Big data analytics
Big data analytics is the 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 Dec 2024
Top 10 data and ethics stories of 2024
Here are Computer Weekly’s top 10 data and ethics stories of 2024 Continue Reading
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Feature
19 Dec 2024
Top 10 AI and storage stories of 2024
In this 2024 review, we look at the impact of AI on data storage, what’s needed to support AI during training and inference, and storage suppliers’ responses to the rise of AI Continue Reading
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News
28 Jun 2023
Scottish government tech accelerator opens latest funding round
The Scottish government’s CivTech accelerator is seeking technology businesses to help develop new tools to improve public services, as well as to address pressing social and environmental issues Continue Reading
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Feature
28 Jun 2023
Hitachi Vantara: Small part of a big corp and analytics focus
We look at Hitachi Vantara, its storage, its cloud offer, the workloads it targets, and its efforts in containerisation and consumption models of storage purchasing Continue Reading
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News
27 Jun 2023
UK AI plans offer ‘inadequate’ human rights protection, says EHRC
The UK’s equality watchdog says the government must properly consider human rights when implementing rules to regulate artificial intelligence, as current plan offers little protection Continue Reading
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News
26 Jun 2023
How Ikea is driving digital customer experience
Ikea franchisee in four Southeast Asian markets and Mexico taps chatbots, conversational commerce and remote planning, among other capabilities, to drive digital customer experience Continue Reading
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Feature
26 Jun 2023
Could social media revolutionise war crimes trials?
Computer Weekly speaks with open source investigators about how they use social media to gather evidence of war crimes, and the trouble with using such evidence in legal proceedings Continue Reading
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News
25 Jun 2023
Aussie-built database migration tool makes global debut
MongoDB’s engineering team in Australia has built a database migration tool to help customers migrate traditional relational databases to its document database Continue Reading
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News
23 Jun 2023
Government announces £21m AI diagnostic fund as NHS hits 75
To coincide with the 75th anniversary of the foundation of the NHS, the government has announced a £21m fund for NHS trusts to buy diagnostic tools that use artificial intelligence Continue Reading
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Feature
23 Jun 2023
Why low code/no code opens doors but no panacea for skills shortages
Citizen development is not without risk but it has a bright future in the enterprise, especially as a way to handle skills gaps Continue Reading
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News
22 Jun 2023
How Vedanta is harnessing tech in aluminium production
India’s largest aluminium producer Vedanta Aluminium is using industrial internet of things devices to improve emissions control and robotic process automation to improve efficiency, among other digitisation efforts Continue Reading
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News
21 Jun 2023
CIO interview: Stuart Hughes, chief digital information officer, Rolls-Royce
The aerospace giant uses internet of things and sensor technology to create a personalised digital twin for the airlines that fly its engines, but the benefits of further data science and analytics could be even bigger Continue Reading
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News
21 Jun 2023
CDO interview: Mary O’Callaghan, director of technology engagement, British Heart Foundation
Implementing a new data strategy sits at the heart of the charity’s digital transformation as it looks to build on its status as the UK’s largest charity retailer and the highest-grossing charity on eBay globally Continue Reading
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News
20 Jun 2023
Data sovereignty and security driving hybrid IT adoption in Australia
Over half of Australian organisations plan to repatriate some applications from public cloud to on-premise datacentres due to data sovereignty concerns, Nutanix study finds Continue Reading
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News
20 Jun 2023
ServiceNow’s Bill McDermott: a ‘work in progress’
Bill McDermott, president and CEO of ServiceNow, speaks to Computer Weekly about his vision for the company and the technology industry, which he believes to be in the throes of exponential change Continue Reading
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News
20 Jun 2023
Tech entrepreneur Ian Hogarth to chair AI Foundation Model Taskforce
The government has hired tech investor Ian Hogarth to lead its taskforce on artificial intelligence (AI) safety, aiming to tackle the safety challenges presented by AI and build public confidence in the use of the technology Continue Reading
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News
16 Jun 2023
BBVA uses AI and analytics services from AWS
BBVA invests in Amazon Web Services cloud platforms to help transform itself into an organisation driven by AI and data Continue Reading
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News
16 Jun 2023
Citi US Personal Banking turns to AI to ‘delight’ customers with personalised services
Citigroup’s US Personal Banking business has created a repository of customer data and is rolling out a decision engine to provide customers with personalised services Continue Reading
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News
14 Jun 2023
Smart meter value eroded by tech issues
The smart meter roll-out, which is one of the biggest infrastructure projects in the UK, is facing a number of long-term technical challenges Continue Reading
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News
12 Jun 2023
How Dell is easing edge deployments
Dell’s NativeEdge platform could make it easier to deploy and manage edge computing applications and infrastructure through validated designs for industry-specific applications use cases Continue Reading
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Blog Post
09 Jun 2023
Why the ‘digital offensive’ starts with automation
This a guest blogpost by Gert-Jan Wijman, VP of EMEA, Celigo This decade for UK businesses has been epitomised by crises. First the Covid-19 pandemic, then its aftershocks, and now the inflationary ... Continue Reading
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News
08 Jun 2023
CDEI publishes portfolio of AI assurance techniques
The UK’s Centre for Data Ethics and Innovation has published a variety of case studies to show how different assurance techniques can build and maintain trust in artificial intelligence systems Continue Reading
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Definition
08 Jun 2023
Hadoop
Hadoop is an open source distributed processing framework that manages data processing and storage for big data applications in scalable clusters of computer servers. Continue Reading
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Opinion
08 Jun 2023
Regulatory ‘lacuna’ around facial recognition threatens rights
The UK is heading for a “legal quagmire” around live facial recognition if the government and regulators do not take action to rein in use of the technology before it becomes ubiquitous Continue Reading
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News
08 Jun 2023
Government and industry figures meet to discuss AI regulation
Tech industry figures are broadly supportive of the need for artificial intelligence to be regulated, but despite growing consensus, there is still disagreement over what effective AI regulation looks like Continue Reading
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News
07 Jun 2023
NatWest and University of Edinburgh form partnership to research data use in banking sector
Scottish university and banking group set up research centre that will aim to improve the use of banking data Continue Reading
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Definition
06 Jun 2023
text mining (text analytics)
Text mining is the process of exploring and analyzing large amounts of unstructured text data aided by software that can identify concepts, patterns, topics, keywords and other attributes in the data. Continue Reading
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Definition
06 Jun 2023
histogram
A histogram is a type of chart that shows the frequency distribution of data points across a continuous range of numerical values. Continue Reading
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News
06 Jun 2023
TechUK publishes ‘UK tech plan’ for next government
Technology businesses are calling on UK politicians to devise a ‘comprehensive, forward-thinking strategy’ to realise the benefits of technology ahead of the next general election Continue Reading
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News
05 Jun 2023
Workers ‘deeply uncomfortable’ with digital surveillance at work
Employees express discomfort towards employers’ use of various digital surveillance and monitoring techniques, which are often powered by artificial intelligence Continue Reading
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Blog Post
02 Jun 2023
Developing an effective ransomware strategy: protecting big data
This is a guest blogpost by Brian Brockway, Chief Technology Officer at Commvault. The ransomware landscape has evolved significantly in recent years, with cybercriminals employing increasingly ... Continue Reading
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News
01 Jun 2023
AI interview: Dan McQuillan, critical computing expert
Critical computing expert Dan McQuillan speaks to Computer Weekly about the top-down imposition of artificial intelligence on society, and how AI is a fundamentally political technology shaped by humanity’s most reactionary tendencies Continue Reading
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News
01 Jun 2023
Met Police director of intelligence defends facial recognition
The Met Police’s director of intelligence has appeared before MPs to make the case for its continuing use of facial-recognition technology, following announcements from the force and the Home Office that they intend to press on with its adoption Continue Reading
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News
01 Jun 2023
CIO interview: Adam Warne, CIO, River Island
The privately owned fashion retailer places a premium on its high street presence, but sees digital innovation as key to improving customer service in stores Continue Reading
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News
01 Jun 2023
How India’s DICV is tapping smart manufacturing
Daimler India Commercial Vehicles has deployed augmented and virtual reality, advanced sensors, data analytics and other technologies to improve manufacturing processes and customer fleet management Continue Reading
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Blog Post
31 May 2023
Want to become a data-driven organisation? Start thinking differently about change management
Chatting with a client recently about the importance to a data-driven* organisation of having a good Chief Data Officer, or CDO, we turned to the topic of change management. But halfway through the ... Continue Reading
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News
30 May 2023
Nvidia CEO sees ChatGPT as iPhone moment for AI
It took the iPhone to kickstart a revolution in mobile phone usage, and Jensen Huang believes datacentres will radically change to support AI workloads Continue Reading
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News
30 May 2023
UK, US and Australia jointly trial AI-enabled drone swarm
British, American and Australian military organisations have trialled the use of artificial intelligence (AI) in drones in a collaboration designed to drive their adoption of AI-powered military tools Continue Reading
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News
30 May 2023
How Pendula is driving customer communications
The Australian startup’s conversational messaging platform lets businesses draw on internal and external data to cross-sell and upsell their offerings while improving customer retention Continue Reading
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News
29 May 2023
Qlik CEO: We will remain agnostic
Mike Capone assures customers that Qlik will remain agnostic following its acquisition of Talend and that its data analytics and integration tools will continue to work with rival platforms Continue Reading
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News
25 May 2023
Diageo mixes with SAP and IBM on a five-year global IT modernisation
Diageo says is aiming to leverage SAP and IBM’s expertise to modernise its IT environment and standardise its business operations across 180 countries Continue Reading
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News
25 May 2023
Cabinet Office publishes response to data sharing for digital ID consultation
The majority of respondents to government’s consultation on data sharing for digital identity are critical to the plans and concerned about data privacy, but Whitehall’s response says many of the responses ‘were driven by anti-digital commentaries’ Continue Reading
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News
24 May 2023
Two-thirds of all 2022 breaches resulted from spear phishing
Research by Barracuda Networks has found that, despite the low volume of spear-phishing attempts, the attacks are highly successful and have major consequences Continue Reading
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Definition
24 May 2023
data streaming
Data streaming is the continuous transfer of data from one or more sources at a steady, high speed for processing into specific outputs. Continue Reading
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News
23 May 2023
Cohesity Turing aims AI tools at backup and ransomware
Backup supplier continues to enrich its ecosystem with more artificial intelligence for backup and ransomware, with chat-like reporting functions and new security partners in its alliance Continue Reading
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News
23 May 2023
Aston Martin gets F1 pole position with NetApp storage
AMF1 race team tracks hundreds of car sensor metrics for raceday and post-event analysis that has seen it surge forward in recent Formula One rankings with NetApp NVMe storage Continue Reading
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Opinion
23 May 2023
Gartner: Exploring the short- and mid-term implications of ChatGPT
ChatGPT and competitors such as Google’s Bard mark a significant shift in the market for data and analytics Continue Reading
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News
22 May 2023
Facebook owner Meta fined record €1.2 billion over EU-US data transfers
Decision could have implications for other companies using Standard Contractual Clauses to share data between Europe and the US Continue Reading
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News
22 May 2023
Worker-focused AI Bill introduced by backbench MP Mick Whitley
Using the 10-minute motion rule, backbench Labour MP Mick Whitley has introduced a worker-focused artificial intelligence (AI) bill to Parliament, which outlines a similar approach to AI being advocated by unions in the UK Continue Reading
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News
21 May 2023
AI-powered robot starts sorting Melbourne’s recyclables
Melbourne’s APR Kerbside has been using an AI-powered robot to pick up used Tetra Pak beverage cartons that can be turned into poly-coated boards Continue Reading
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News
18 May 2023
Eticas outlines approach to ‘adversarial’ algorithmic auditing
Algorithmic auditing firm Eticas speaks to Computer Weekly about its approach to ‘adversarial’ algorithmic auditing, including its strengths and limitations, and how the process works Continue Reading
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News
17 May 2023
Home Office pushes for more police facial-recognition deployments
An independent report commissioned by the biometrics commissioner of England and Wales reveals that the UK policing minister is pushing for wider adoption of facial-recognition technology by police, and further criticises the government’s proposed changes to surveillance oversight Continue Reading
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News
17 May 2023
Knowledge 2023: Ready for the exponential enterprise, says McDermott
ServiceNow CEO Bill McDermott called for IT and ‘the business’ to finally come together in what he called the ‘exponential enterprise’ at the supplier’s Knowledge 2023 conference in Las Vegas Continue Reading
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News
16 May 2023
APAC digital leaders score wins in innovation awards
The region’s top industry innovators were recognised for their digital transformation efforts at the Computer Weekly Innovation Awards APAC 2023 Continue Reading
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News
16 May 2023
CW Innovation Awards: How Mondelez is driving innovation
The company behind Oreo biscuits is tapping low-code and no-code development, drones and blockchain, among other emerging technologies, to drive innovation and improve efficiency Continue Reading
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News
16 May 2023
CW Innovation Awards: Transdev Sydney Ferries taps 5G to improve public safety
Moving to a 5G network has significantly improved video quality and reduced the time needed to scour hours of footage, enabling the ferry operator to quickly investigate customer cases Continue Reading
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News
16 May 2023
CW Innovation Awards: Zuellig Pharma dispenses healthcare insights with data platform
The regional pharmaceutical giant’s business intelligence-as-a-service offering is touted to plug data gaps and has helped one pharmaceutical client improve customer loyalty Continue Reading
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News
15 May 2023
CW Innovation Awards: How open source mapping is bringing clean water to Andhra Pradesh
The state government of Andhra Pradesh has digitised information on water supply pipelines and implemented a geographical information system to help deliver clean drinking water to rural communities Continue Reading
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News
12 May 2023
IT Priorities 2023: Business automation intensifies as data governance returns
Business automation and a renewed focus on data governance to get more value from data have attracted more interest for UK enterprise software investment, says the TechTarget IT Priorities 2023 survey Continue Reading
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News
12 May 2023
MEPs vote in raft of amendments to EU AI Act
The proposed amendments to the EU’s AI Act have garnered a mixed reception from both industry and civil society, with the former seeing it as too stringent and the latter as not stringent enough in many areas, despite positive progress in others Continue Reading
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News
12 May 2023
IT Priorities 2023: Budgeting for IT innovation
In spite of the economic slowdown, IT leaders are driving forward investments in IT Continue Reading
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Blog Post
12 May 2023
The value and limitations of ChatGPT for businesses
This is a guest blogpost by Paul Maker, Chief Technology Officer, Aiimi For years, AI capabilities have been used across many sectors, but often the promises and potential of the technology has not ... Continue Reading
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News
12 May 2023
How Splunk is driving security automation
Splunk’s head of security in APAC talks up the company’s efforts to ease the workloads of security analysts amid lower adoption of security automation and analytics in the region Continue Reading
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News
12 May 2023
Microsoft, Singtel debut Azure public MEC in Singapore
Azure public multi-access edge compute service will let enterprises deploy low-latency workloads and leverage public cloud services in edge locations Continue Reading
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News
11 May 2023
Australia to shore up cyber and digital capabilities in Budget 2023
Australia is spending more than A$2bn to strengthen cyber resilience, improve digital government services and fuel AI adoption, among other areas, in its latest budget Continue Reading
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News
05 May 2023
Employee perception may be key to success of UAE’s big data initiative
Study shows the impact employee perception can have on big data projects in the United Arab Emirates Continue Reading
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Feature
03 May 2023
Data classification tools: What they do and who makes them
Data classification is necessary for all organisations for reasons that range from simply putting data on the most cost-efficient media to ensuring legal and regulatory compliance Continue Reading
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News
03 May 2023
US competition watchdog issues generative AI warning
Generative AI can be used to manipulate people into making harmful decisions, says US Federal Trade Commission in warning to firms building and using AI-powered tools Continue Reading
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Feature
03 May 2023
Quantum computing: What are the data storage challenges?
Quantum computing will be able to process massive amounts of data at extraordinary speeds, but challenges exist in data storage. How will today’s storage systems keep pace? Continue Reading
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E-Zine
02 May 2023
The ethics of military AI
In this week’s Computer Weekly, as the defence sector looks into using artificial intelligence to create autonomous weapons, we examine the risks and ethics of military AI. Amazon Web Services is under fire for not providing vital emissions data to customers – we investigate the issues. And we find out what IT security teams can learn from a year of cyber warfare in Ukraine. Read the issue now. Continue Reading
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News
26 Apr 2023
Police Scotland receive formal notice about cloud system
Scotland’s biometrics watchdog has issued Police Scotland with an information notice over its deployment of a cloud-based digital evidence system, following disclosure of major data protection concerns by Computer Weekly Continue Reading
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News
26 Apr 2023
Cyber security and analytics propel jobs boost in Scotland’s tech sector
A tech industry survey from ScotlandIS indicates the country’s tech sector is set to grow, with cyber security as the hottest domain Continue Reading
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E-Zine
25 Apr 2023
Data a driving force at Aston Martin Formula One
In this week’s Computer Weekly, we speak to Aston Martin Formula One’s Clare Lansley to find out how digital transformation helps the team to move further up the F1 grid. We explore how automation and AI is helping businesses tackle rising costs and also look into the maturity of Industry 4.0 initiatives. Read the issue now. Continue Reading
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News
25 Apr 2023
How non-fungible tokens can be used to manage health data
Non-fungible tokens will give patients more ownership and control over their health data and improve its transparency in healthcare research, according to SingHealth clinicians Continue Reading
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News
24 Apr 2023
Most IT staff uncomfortable deploying surveillance tech at work
The IT teams responsible for deploying and running digital surveillance in workplaces say they are uncomfortable with “extremely common” practice of spying on colleagues, research finds Continue Reading
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News
24 Apr 2023
Amazon Web Services selects 14 startups for space accelerator
The cohort of startups will use AWS and its resources to accelerate the research and development of their technologies and boost their growth Continue Reading
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News
21 Apr 2023
UK biometrics watchdog questions police cloud deployments
The UK biometrics commissioner has warned that policing and justice bodies must be able to demonstrate ‘immediately and unequivocally’ that their cloud deployments are lawful Continue Reading
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Blog Post
20 Apr 2023
The evolution of the modern data leader: what the future holds
This is a guest blogpost by Cindi Howson, Chief Data Strategy Officer at ThoughtSpot. It’s no secret that data lies at the heart of the modern organisation – and data leaders are the pulse. As data ... Continue Reading
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Opinion
19 Apr 2023
Using quantum computing to make better human decisions
Paul Martin, Quantum lead at PA Consulting explains how quantum computing can be pressed into practical service by business decision makers Continue Reading
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News
19 Apr 2023
TUC says government is failing to protect workers from AI harms
TUC issues warning about artificial intelligence leading to more widespread workplace discrimination if the right checks are not put in place Continue Reading
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News
19 Apr 2023
Oracle dials up supply chain automation, adds ‘Grow’ to HCM
Oracle announces enhancements to Fusion for supply chain automation and employee experience, coincident with Oracle CloudWorld Tour in London Continue Reading
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News
19 Apr 2023
QlikWorld 2023: Capone asserts expanded economic mission for data analytics
Mike Capone, chief executive of data analytics supplier Qlik, marks company’s 30-year anniversary with claim for a mission expanded beyond data visualisation, at the supplier’s global conference in Las Vegas Continue Reading
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Feature
17 Apr 2023
Belgian experts take on data challenges
Having been involved in storage and data management for more than two decades, Belgian experts are positioned to help tackle the challenges brought on by a growing volume of unstructured data Continue Reading
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News
17 Apr 2023
Public cloud adoption set to surge in Australia
New and existing workloads are increasingly being migrated to public cloud, with two-thirds of Australian organisations already running cloud workloads in production in 2022 Continue Reading
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News
13 Apr 2023
How Agoda is shaping up to be a technology powerhouse
Agoda’s CTO Idan Zalzberg explains why the online travel agency with a massive technology footprint prefers to run things in-house and not rely too much on public cloud services Continue Reading
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News
13 Apr 2023
ICO responds to UK government AI regulation plans
The ICO has officially responded to the government’s plans for regulating artificial intelligence as outlined in its recent whitepaper, but called for clarity on certain aspects before the proposals are taken further Continue Reading
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News
12 Apr 2023
UK police double down on ‘improved’ facial recognition
The Met and South Wales Police have doubled down on their use of facial recognition technology after research found improved accuracy in their algorithms when using certain settings, but civil society groups maintain that the tech will still be used in a discriminatory fashion Continue Reading
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News
12 Apr 2023
Okta integrates with Singapore’s national digital ID system
The integration with Singpass will let Okta customers authenticate consumers using Singapore’s national digital ID system and is expected to expand the company’s reach in regulated industries Continue Reading
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News
10 Apr 2023
How India’s Cropin is tapping the groundswell in agritech
Cropin, one of the first movers in agriculture technology, has built an industry cloud platform that is now used by the likes of PepsiCo to maximise crop yields Continue Reading
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Feature
06 Apr 2023
How sustainability software bears broad benefits beyond cost savings
The imperative for organisations to do a better sustainability job is clear. There is business software that can help, with data at its core, and smart companies are acting now Continue Reading
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News
05 Apr 2023
Scottish police tech piloted despite major data protection issues
Scottish policing bodies are pressing ahead with a data sharing pilot despite data protection issues around the use of US cloud providers, placing sensitive personal data of tens of thousands of people at risk Continue Reading
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News
05 Apr 2023
The Folio Society turns over new leaf with NetSuite
Well known for its illustrated, hardback editions of books, The Folio Society has brought its finance systems up to date, in part to aid international growth, with Oracle NetSuite Continue Reading
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News
29 Mar 2023
UK’s open banking industry at a crossroads
The UK open banking sector is at a crossroads and suppliers need more certainty about its direction, says report Continue Reading
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News
29 Mar 2023
UK government publishes AI whitepaper
Artificial intelligence whitepaper outlines UK government’s proposals to regulate the technology, which are based around creating an agile, “pro-innovation” framework Continue Reading
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News
28 Mar 2023
Alan Turing Institute unveils strategy to support UK AI
The strategy is built around helping the UK government realise its artificial intelligence ambitions, and focuses on areas where the UK can play a transformative role in shaping AI development Continue Reading
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E-Zine
28 Mar 2023
Is TikTok really a security threat to your business?
In this week’s Computer Weekly, with the UK government becoming the latest administration to ban TikTok, we ask whether the controversial social media app is really a security threat to enterprises. Technology guru Bruce Schneier tells us about the need to take back control of AI and the personal data it relies on. And we look at how firms are trying – and failing – to make AI work for online content moderation. Read the issue now. Continue Reading
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Feature
27 Mar 2023
How APCOA is using big data to reinvent car parks
Car park operator APCOA is using big data to transform traditional car parks into mobility hubs that will offer electric vehicle charging, space for small businesses and depots for delivery companies Continue Reading
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News
27 Mar 2023
Lords AI weapons committee holds first evidence session
In first evidence session of Lords AI weapons committee, expert witnesses unpack claims that artificial intelligence in weapon systems will help military organisations to improve their compliance with international humanitarian law Continue Reading
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News
22 Mar 2023
UK government launches international tech strategy as tool of diplomacy
The UK government has announced an international technology strategy to promote the country abroad, strengthening ties with allies and supporting developing nations Continue Reading
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News
20 Mar 2023
Inside AIA’s cloud adoption journey
The Hong Kong-based multinational insurance firm has moved 86% of its IT infrastructure to public cloud to drive growth, productivity and efficiency Continue Reading
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News
17 Mar 2023
UK government to create code of practice for generative AI firms
The code will look to strike a balance between copyright holders and generative AI firms so that both parties can benefit from the use of copyrighted material in training data Continue Reading
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Feature
17 Mar 2023
Vast Data’s ‘Act 2’ builds data management layer on QLC flash
Vast Data offers QLC flash bulk storage with a rapid cache I/O layer. Now, it has embarked on offering big data, analytics and application access to highly available data stores Continue Reading