Big data analytics
Big data analytics is the often complex process of examining big data to uncover information -- such as hidden patterns, correlations, market trends and customer preferences -- that can help organizations make informed business decisions.. See complete definition.
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News
20 Nov 2024
Government issues strategic priorities for online safety regulator Ofcom
Technology secretary Peter Kyle sets out the government’s strategic priorities for how Ofcom should approach regulating online safety, including embedding safety by design and supporting innovation in technologies to help protect people online Continue Reading
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E-Zine
19 Nov 2024
Adventures in AI at Tripadvisor
In this week’s Computer Weekly, we find out how travel site Tripadvisor is embracing AI to offer new products and services to its users. Gartner says the chance of a successful digital project is like ‘flipping a coin’ – we went to its annual IT leadership symposium to ask why. And we examine what companies must do to comply with the EU’s new NIS2 cyber security rules. Read the issue now. Continue Reading
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E-Zine
15 Nov 2022
How to protect against ransomware attacks
In this week’s Computer Weekly, we look at how to prepare for and protect against ransomware, and what to do if you’re hit by an attack. We gauge industry reaction to Ofcom’s plan to investigate the big three cloud providers. And we find out how travel giant TUI is implementing self-service analytics. Read the issue now. Continue Reading
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News
15 Nov 2022
Met Police removes nearly two-thirds of people from gangs matrix
Legal action by human rights group Liberty forces Met Police to overhaul its gangs violence matrix database Continue Reading
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Feature
14 Nov 2022
Siemens aims to pioneer industrial metaverse usage
German engineering giant is exploring industrial metaverse use cases, and the Biosphere Foundation in Devon is proving out Siemens technology Continue Reading
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News
10 Nov 2022
Scrutinising AI requires holistic, end-to-end system audits
Understanding the full impacts of artificial intelligence requires organisations to conduct end-to-end social and technical audits of their systems, but the process comes with a number of challenges Continue Reading
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E-Zine
10 Nov 2022
CW Benelux: Heineken finds the right brew for digital
Heineken’s data management director has revealed some of the ways the company is using information technology to transform digitally. Also read how a PhD student in the Netherlands is detecting hidden messages on the internet by exploring the practice of steganography. Continue Reading
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News
10 Nov 2022
ODI fuel poverty survey shows young adults most hard up
A fuel poverty data report and index from the Open Data Institute shows that young adults and people in multi-occupied accommodation are most at risk Continue Reading
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News
08 Nov 2022
How organisations can right-size their data footprint
More data is not always better, says Gartner, which is calling for organisations to focus on metadata and synthetic data to reduce their data liability and address privacy challenges Continue Reading
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Definition
07 Nov 2022
falsifiability
Falsifiability is the capacity for some proposition, statement, theory or hypothesis to be proven wrong. Continue Reading
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Opinion
07 Nov 2022
How government can capitalise on a revolution in data sharing
Alison Pritchard, deputy national statistician at the Office for National Statistics, says the new government Integrated Data Service enables tackling questions that we don’t yet know we need to answer Continue Reading
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News
07 Nov 2022
Public sector IT projects need ethical data practices from start
Data ethics needs to be integrated into public sector IT projects from the very start, and considered throughout every stage of the process, to be effective Continue Reading
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Feature
07 Nov 2022
Candidate experience evolves to engender more emotional engagement
Despite the cost-of-living crisis, employment is high and companies need to create a compelling candidate experience when competition is strong and ‘ghosting’ is common Continue Reading
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News
07 Nov 2022
How Globe is driving data analytics with Snowflake
The largest telco in the Philippines has moved its on-premise data warehouse to Snowflake to address scalability challenges and improve customer experience Continue Reading
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Opinion
07 Nov 2022
Data-driven decision making will fail – and here is why
Marc Warner, CEO at Faculty, contends that corporate organisations need to go through a cycle similar to the development of scientific thought – from divination, via data deluge to theoretical understanding Continue Reading
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Feature
04 Nov 2022
Computer simulation at work for the future of nuclear fusion
Nuclear fusion works, just not yet well enough. Learn how software simulations running on modern supercomputers and data science are lighting up possible paths forward Continue Reading
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News
04 Nov 2022
CIO interview: Marc Jennings, CIO of analytics and AI, TUI
The international travel group is overhauling its data stack and aims to provide self-service analytics to key employees across the organisation Continue Reading
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News
04 Nov 2022
Data Summit majors on ethics in data use, demonstrates diversity
The Data Lab’s Data Summit majored on the ethical use of data, and featured Scottish government minister Tom Arthur, science broadcaster Hannah Fry, and Nasa chief science data officer Kevin Murphy Continue Reading
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News
04 Nov 2022
Data Lab bolsters business execs data course in time with Data Summit
Course focuses on the leadership skills needed to design, resource and implement a data strategy that will enable organisational change Continue Reading
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News
04 Nov 2022
Aiven expands in APAC, builds new capabilities
Managed service provider of open source databases and data platforms Aiven grew its business in Asia-Pacific by over 100% over the past year, and is now building new capabilities in data warehouses and other areas Continue Reading
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Feature
03 Nov 2022
Retail’s robotics reboot
Walmart and Amazon are among the retailers acquiring warehouse robotics firms, during a period of significant innovation in this space Continue Reading
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Blog Post
01 Nov 2022
Does data need to come from a single source of truth?
This is a guest blogpost by Steve Neat, General Manager, EMEA, at Alation For a long time, the overall objective of any data transformation has been to get all of an organisation’s data into one ... Continue Reading
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Blog Post
01 Nov 2022
How Data Mining Can Optimise Mining Mining...
It’s all too easy to get so engrained in the world of IT that sometimes you need a reminder that the globe is a large and diverse place; one that isn’t purely digital. Such a reminder came most ... Continue Reading
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News
01 Nov 2022
Scotland’s Data Lab CEO Brian Hills on its ambition to change lives
Brian Hills, chief executive of The Data Lab in Scotland, on why he thinks the organisation’s mission is less about data and more about changing lives by giving people career opportunities Continue Reading
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E-Zine
01 Nov 2022
How the pandemic accelerated tech adoption in hospitality
In this week’s Computer Weekly, we look at how the hospitality sector is turning to technology to rebuild after it was devastated by the pandemic. Google’s cloud business is growing but remains well behind the market leaders – what does its future look like? And we look at the benefits of AIOps for storage. Read the issue now. Continue Reading
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Feature
31 Oct 2022
AI experts question tech industry’s ethical commitments
The massive proliferation of ethical frameworks for artificial intelligence has done little to change how the technology is developed and deployed, with experts questioning the tech industry’s commitment to making it a positive social force Continue Reading
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Quiz
28 Oct 2022
Data science quiz: Test your knowledge
Interested in becoming a data scientist? This short quiz will test what you know about the data science process, required skills and how data scientists do their jobs. Continue Reading
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Podcast
28 Oct 2022
Top 50 women in UK tech, IR35 Truss fiasco – Computer Weekly Downtime Upload podcast
The team reflects on the announcement of the Most Influential Women in UK Technology 2022, the IR35 reforms being scrapped, then not, and Dreamforce & Oracle Cloud World in the US Continue Reading
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Feature
27 Oct 2022
Will the OCSF create an open and collaborative cyber industry?
The Open Cybersecurity Schema Framework promises to transform security data analysis and collection, but there are challenges around adoption Continue Reading
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News
26 Oct 2022
ICO warns against using biometrics for ‘emotional analysis’
ICO warning highlights risk of ‘systemic bias’ and discrimination associated with organisations using biometric data and technologies for emotion analysis Continue Reading
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News
26 Oct 2022
When technology lets you sleep easy
Indian mattress supplier Duroflex has taken a leaf out of mattress design in its technology implementation to double its growth in an industry dominated by unorganised players Continue Reading
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News
26 Oct 2022
SAP Q3 2022: revenue up 15%, Ukraine war impact €250m
SAP has announced third-quarter 2022 revenue of more than €7.8bn, up 15% year on year, with cloud revenue at 42% Continue Reading
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News
25 Oct 2022
One in five tech workers subject to workplace surveillance
Digital surveillance is now a common feature of the UK’s post-pandemic economy, says Prospect Union, adding to growing calls for workers to be given a greater say over how technologies are deployed in the workplace Continue Reading
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News
25 Oct 2022
Dutch lawyers raise human rights concerns over hacked cryptophone data
Dutch defence lawyers say in an open letter that there is a risk of unfair trials unless they are allowed to test the reliability and legitimacy of hacked cryptophone evidence Continue Reading
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News
25 Oct 2022
Germany: European Court of Justice asked to rule on legality of hacked EncroChat phone evidence
Berlin’s Regional Court has asked the European Court of Justice to answer questions about whether the use of hacked EncroChat phone evidence complies with European law Continue Reading
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E-Zine
25 Oct 2022
The Most Influential Women in UK Technology 2022
In this week’s Computer Weekly, we reveal our annual list of the 50 Most Influential Women in UK Technology. We talk to the No.1 on the list, Flavilla Fongang, about how to improve diversity and inclusion in the sector. And we introduce our seven rising stars – the future female leaders of UK IT. Read the issue now. Continue Reading
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News
24 Oct 2022
Digital Transformation Week Amsterdam: The growing divide between the haves and have-nots
The most successful companies carefully manage how data is taken in and processed – and they use tools to ensure they squeeze the most they can out of every bit of information Continue Reading
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News
21 Oct 2022
HSBC chooses Oracle Exadata Cloud@Customer service to underpin digital
Bank selects Oracle’s Cloud@Customer service to upgrade and migrate some of its database systems as part of its digital transformation Continue Reading
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News
21 Oct 2022
Did Truss authorise ‘war risk’ provocation over Black Sea?
A UK Boeing RC-135W Rivet Joint spy plane was ordered to approach Russian territory in a Cold-War-style provocation just days after Liz Truss’s mini-budget collapsed Continue Reading
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Feature
21 Oct 2022
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Efficiency to empathy: Customer experience in cost-of living crisis
Find out how businesses can shore up their CX strategy to support consumers struggling with the cost-of-living crisis Continue Reading
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Feature
21 Oct 2022
High data quality key to reducing supply chain disruption
What could be the role of data quality enhancement in reducing the supply chain disruption that has beset the UK economy because of Brexit, Covid, and war in Europe? Continue Reading
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E-Zine
20 Oct 2022
CW APAC: Trend Watch: Database technology
Innovative data management offerings are improving the efficiency of enterprise operations. In this handbook, focused on database technology in the Asia-Pacific region, Computer Weekly looks at the impact of graph databases, Neo4j’s partnership with Deloitte, TigerGraph’s added security features and the different types of database management systems currently on the market. Continue Reading
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News
20 Oct 2022
Parliamentary committee launches inquiry into AI governance
MPs will examine the impacts of artificial intelligence throughout the UK economy and how governance of the technology can be improved ahead of the government publishing its formal regulatory proposals Continue Reading
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News
19 Oct 2022
Oracle: We’re punching above our category
Oracle claims to have debunked the misnomer that Oracle Cloud is only good for Oracle workloads and that its efforts to support and interoperate with other platforms has been driving growth Continue Reading
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News
19 Oct 2022
Oracle CloudWorld 2022: Ellison vaunts centrality of healthcare to mission
Oracle CTO Larry Ellison put the company’s healthcare initiatives front and centre of its vision during his keynote at Oracle CloudWorld 2022 in Las Vegas Continue Reading
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Definition
18 Oct 2022
data scientist
A data scientist is an analytics professional who is responsible for collecting, analyzing and interpreting data to help drive decision-making in an organization. Continue Reading
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Tip
17 Oct 2022
Make data usability a priority on data quality for big data
To help make big data analytics applications more effective, IT teams must augment conventional data quality processes with measures aimed at improving data usability for analysts. Continue Reading
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Feature
13 Oct 2022
Is object storage good for databases?
We look at object storage vs block access SAN storage and ask if object storage can be used for database workloads, or is it just good for bulk storage of analytics datasets? Continue Reading
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News
13 Oct 2022
Turing launches government-backed AI standards information hub
The Alan Turing Institute has launched the AI Standards Hub jointly with the British Standards Institution and the National Physical Laboratory, backed by the Department for Digital, Culture, Media and Sport Continue Reading
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News
11 Oct 2022
Public sector spend on IT climbed to £12.6bn in 2021
Public sector bodies IT spend went up 10% last year, but the majority of the money went to large IT suppliers with 89% of the total spend going to so-called ‘tech titans’, according to a report from Tussell Continue Reading
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News
11 Oct 2022
With Java 19, Oracle boosts developer productivity with an eye on the future
Major features in Java 19 will make it easier for Java developers to build applications that interface with non-Java code, among other capabilities in the 10th edition of the platform’s six-month release cadence Continue Reading
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News
09 Oct 2022
ODI food poverty study shows black families and North East suffering most
A food poverty data report from the Open Data Institute shows black families and the North East of England are suffering the most Continue Reading
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News
06 Oct 2022
EU rolling out measures for online safety and AI liability
The European Council has approved the passage of the Digital Services Act to protect people’s rights online, while the European Commission has announced proposals to help those negatively affected by artificial intelligence to claim compensation Continue Reading
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Feature
05 Oct 2022
Clickwork and labour exploitation in the digital economy
Often ignored or assumed to be work conducted by machines rather than people, Computer Weekly explores the hidden human impact of the ‘clickwork’ that underpins the global digital economy Continue Reading
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Opinion
05 Oct 2022
Artificial intelligence in the workplace
When AI systems are used, there is an obligation to consider how they might affect fairness, accountability and transparency in the workplace Continue Reading
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Feature
04 Oct 2022
How to design a data architecture for business success
To gain business value from data, enterprises need to get their data architecture right – and the right business leadership and culture is critical to that Continue Reading
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Feature
03 Oct 2022
Edge storage: What it is and the technologies it uses
Storage is moving from the datacentre to the edge. We define edge storage, look at the characteristics of edge computing that shape it and the technologies it requires Continue Reading
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News
03 Oct 2022
Digital transformation is brewing at Heineken
In a presentation at the Digital Transformation Week conference in Amsterdam, Heineken’s data management director revealed some of the ways the company is using information technology to transform Continue Reading
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News
30 Sep 2022
Surveillance tech firms complicit in MENA human rights abuses
Research finds companies are profiting from surveillance technologies that facilitate human rights abuses against migrants, asylum seekers and refugees in the Middle East and North Africa, with little to no oversight Continue Reading
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News
30 Sep 2022
Interview: Rachel Hilliam, chair, Alliance for Data Science Professionals
Rachel Hilliam talks about the origins, mission and future plans for the Alliance for Data Science Professionals Continue Reading
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News
30 Sep 2022
How Endowus is leveraging Kafka and microservices
The Singapore-based financial technology company built a distributed microservices architecture to ensure its investment platform remains resilient at all times Continue Reading
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Guide
28 Sep 2022
Essential Guide: Data Analytics in Healthcare
In the healthcare industry, a large amount of data is already being collected to generate insights on emerging conditions and to improve patient care. Yet, like other industries, the healthcare sector continues to grapple with issues such as data silos and security challenges that stand in the way of harnessing insights. Continue Reading
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Podcast
28 Sep 2022
Datacentres and energy, top women in tech – Computer Weekly Downtime Upload podcast
We discuss the run-in to the announcement of the Most Influential Women in UK Technology 2022 list, the datacentre market and the energy crisis, and the Alliance for Data Science Professionals Continue Reading
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News
28 Sep 2022
EnterpriseDB rides on PostgreSQL momentum in APAC
The open-source database supplier has seen more enterprises in the region replacing their Oracle databases with Postgres to support their digital transformation initiatives Continue Reading
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News
27 Sep 2022
American football giants jet into digital age with HCLTech
US football clubs the New York Jets and New York Giants outsource their digital transformations to Indian service provider as they target improved fan engagement Continue Reading
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News
27 Sep 2022
Specsavers clinicians used company data to spot Covid referral collapse
At Big Data London, Specsavers’ global data officer related how clinicians used company data to spot Covid referral collapse Continue Reading
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News
27 Sep 2022
Broadcasters treat data science as niche and sporadic in use
Data science specialists at UK broadcasters conveyed a similar picture of niche use cases at Big Data London 2022 Continue Reading
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E-Zine
27 Sep 2022
Making digital a key ingredient at Mondelez
In this week’s Computer Weekly, we talk to snack giant Mondelez, the owner of Cadbury, about how AI and data are transforming its business. SAP is increasing support costs for the first time in years – we assess the impact on customers. And a Ukrainian tech CEO tells us how his company kept going despite the Russian invasion. Read the issue now. Continue Reading
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News
22 Sep 2022
CCS £2bn big data and analytics framework goes live
The Crown Commercial Service has launched a big data and analytics framework worth up to £2bn over the course of the agreement Continue Reading
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News
21 Sep 2022
Dreamforce 2022: Benioff and Taylor uncork real-time Genie to toast ‘new day’
Salesforce co-CEOs Marc Benioff and Bret Taylor vaunt their Genie customer data platform as real-time harbinger of eventual post-pandemic new normal at Dreamforce 2022 Continue Reading
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News
20 Sep 2022
India ramps up on AI amid talent and scalability challenges
Indian organisations are speeding up deployments of AI across multiple sectors, but legacy systems, siloed data and a shortage of AI-specific talent will stand in the way of greater adoption Continue Reading
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News
19 Sep 2022
How Mondelez is driving change with tech
From empowering citizen developers to deploying drones to monitor the health of cocoa trees, Mondelez has been firing on all cylinders to disrupt the old ways of doing things Continue Reading
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News
15 Sep 2022
Airtel to deploy edge computing platform
Bharti Airtel will deploy its multi-access edge compute platform across India to support edge computing applications in manufacturing and other industries, as India gears up for 5G Continue Reading
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News
12 Sep 2022
How graph technology is making a dent in the database market
Graph databases are making a splash in the database market, with specialist, multimodal and cloud database suppliers jostling for a slice of the pie Continue Reading
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News
12 Sep 2022
SAP users ramp up ESG efforts
The UK & Ireland SAP User Group is developing a special interest group to help their members hit their ESG goals more effectively Continue Reading
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News
09 Sep 2022
Panasas’s double NAS offer aims at multiple analytics workloads
ActiveStor Flash and ActiveStor Ultra XL target I/O profiles from rapid AI/ML to processing-heavy modelling but remain firmly on-prem, with object and cloud declared ‘interesting’ Continue Reading
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Opinion
05 Sep 2022
Data-driven government needs practical steps
We should build data platforms for government with the same techniques used in creating anything digital, argues Jim Stamp, head of data at Made Tech Continue Reading
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News
02 Sep 2022
BBVA to add 2,000 software engineers to workforce this year
Spanish bank BBVA is boosting its IT department while its traditional workforce reduces amid digital transformation Continue Reading
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Feature
02 Sep 2022
Unstructured vs semi-structured data: Order from chaos
We look at alternatives to relational databases that have emerged to help bring some structure to unstructured data and gain valuable insight by making it semi-structured Continue Reading
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News
01 Sep 2022
Google workers oppose cloud contract with Israeli government
Google workers and Palestinian rights activists call on company to divest from involvement in cloud and artificial intelligence contract with Israeli government and military, following allegations the tech giant has retaliated against an employee for being publicly critical of the deal Continue Reading
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News
31 Aug 2022
Singapore to expand 5G coverage to seaport
The maritime hub will be testing the use of 5G in a range of maritime operations, including remote pilotage of vessels and drone delivery of components to ships Continue Reading
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News
30 Aug 2022
Growing importance of the data strategist in South Holland
Much has been written about the work of data scientists, but the lesser-known role of data strategist is just as essential – as is being demonstrated in the Netherlands Continue Reading
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News
29 Aug 2022
Thinxtra teams up with Hong Kong’s LBS on smart hygiene
Australia’s Thinxtra will supply its battery-powered IoT devices to monitor hygiene and environmental conditions in residential and commercial venues in Hong Kong Continue Reading
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News
26 Aug 2022
Making her mark in financial technology
Archana Manjunatha’s career in financial technology took her to the trading floors in India, where she learned the ropes of futures and options trading and the back offices of some of the world’s largest banks Continue Reading
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News
25 Aug 2022
HelloFresh serves up data insights to in-house tech team with Informatica’s help
Meal kit company is working with cloud-based data management firm to make sense of its data after a business growth spurt Continue Reading
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News
25 Aug 2022
Dell’s deep learning model to support coral reef conservation
Dell Technologies has developed a deep learning model to speed up labelling and analysis of images of Australia’s Great Barrier Reef in move to support coral reef conservation Continue Reading
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Feature
23 Aug 2022
Bfloat16: What it is and how it impacts storage
Bfloat16 is an emerging way to handle very large numbers, developed by Google for its machine and neural learning and prediction. We look at what it means for IT and storage Continue Reading
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Opinion
23 Aug 2022
ODI: Smart data promise could founder against paywalls
The Open Data Institute’s Mahlet Zimeta examines the government’s smart data plan, which could boost competition and empower the public, but needs to be set up to allow rapid creation of new markets without barriers Continue Reading
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23 Aug 2022
How to track greenhouse gas emissions
Companies and public authorities are using software and data analytics to track greenhouse gas emissions, partly to meet new regulatory demands. Continue Reading
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E-Zine
23 Aug 2022
How digital technology rescued Merlin
In this week’s Computer Weekly, we talk to the CTO of Merlin Entertainments – operator of Legoland, Sea Life and Alton Towers – to find out how digital saved the company when Covid shut all its theme parks. We look at how software and data analytics can help to track – and reduce – greenhouse gas emissions. And Southern Water explains how data helps to support its most vulnerable customers. Read the issue now. Continue Reading
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News
19 Aug 2022
Google employees demand end to collection of abortion data
In the wake of the US Supreme Court rolling back abortion rights, Google employees are calling on the company to stop collecting abortion-related data, so that it can never be shared with police Continue Reading
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News
18 Aug 2022
LexisNexis sued by immigration advocates over data practices
Four immigration advocacy groups launch lawsuit in Illinois alleging data broker’s collection, aggregation and sale of people’s personal data, including non-public information, to corporations and government bodies Continue Reading
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Definition
18 Aug 2022
GPS coordinates
GPS coordinates are a unique identifier of a precise geographic location on the earth, usually expressed in alphanumeric characters. Continue Reading
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News
17 Aug 2022
CTO interview: Steve Otto, CTO, The R&A
The Open Championship was fully back in 2022 after Covid, and back at golf’s spiritual home of St Andrews – and it was an opportunity for the club’s CTO to reflect on where technology will take the sport next Continue Reading
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News
17 Aug 2022
How BE Switchcraft is using RFID to streamline manufacturing
The Australian switchboard manufacturer has rolled out a radio frequency identification system to track production jobs and streamline manufacturing processes Continue Reading
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E-Zine
16 Aug 2022
Broadband reaches for the stars – the new space race
In this week’s Computer Weekly, we look at the latest space race, as satellite firms compete to provide high-speed connectivity. Is the datacentre sector hindering house building in the UK? We find out what’s really going on. And we talk to the IT director of the Mercedes Formula One team about how data helps to win races. Read the issue now. Continue Reading
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News
12 Aug 2022
Department of Health investigates bias in medical devices and algorithms
The government has launched a review to look at the problem of discrimination in medical devices and decision-making software Continue Reading
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Blog Post
12 Aug 2022
Nader takes on Tesla's autonomous algorithms
Consumer advocate Ralph Nader, whose book, Unsafe at any speed, forced carmakers into fitting seat belts as standard, has his eyes on Tesla. In a post regarding the car company's autonomous ... Continue Reading
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News
11 Aug 2022
Crown Commercial Service opens door to Salesforce
The Crown Commercial Service has agreed a Memorandum of Understanding with Salesforce to facilitate public sector access to the supplier’s products and services, including Tableau, Slack and Mulesoft Continue Reading
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News
10 Aug 2022
Waterstones’ supply chain disrupted in Blue Yonder implementation
Bookseller Waterstones is recovering from the effects of a Blue Yonder implementation that has seen authors and readers up in arms Continue Reading
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Definition
09 Aug 2022
x and y coordinates
X and y coordinates are, respectively, the horizontal and vertical addresses of a point in any two-dimensional (2D) space, such as a sheet of paper or a computer display screen. Continue Reading
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E-Zine
09 Aug 2022
Eurotunnel’s digital journey for the realities of post-Covid travel
In this week’s Computer Weekly, the travel industry was devastated by the pandemic, but we find out how Eurotunnel is turning to digital to better engage customers in the post-Covid world. We examine the impact of the economic slowdown on the tech giants. And we explain all you need to know about data gravity. Read the issue now. Continue Reading