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 Mar 2025
Snowflake founders reveal ‘cuckoo cloud’ vision that disrupted big data
Benoit Dageville and Thierry Cruanes reveal the journey that led to their data platform, their bet against Hadoop and why they still code on weekends to stay connected to their creation Continue Reading
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Feature
19 Mar 2025
Cinema is given a new lease of life by Danes and data
Those who think that cinema is dying out are failing to see the full picture and move with the times, according to Danish entertainment company Nordisk Film Continue Reading
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News
05 Sep 2018
Tibco plugs streaming data gap in Spotfire
New streaming data analytics capability in Tibco Spotfire X is expected to be well-received by enterprises in competitive markets across Asia-Pacific Continue Reading
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News
05 Sep 2018
If we don't digitise NHS, we are condemning people to die, says NHS England’s operational director
NHS England’s national director for operations, Matthew Swindells, calls for a complete overhaul of the way the NHS delivers care, claiming the current model “is not viable” Continue Reading
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News
04 Sep 2018
Tibco to tackle blockchain challenges
Integration and analytics software supplier Tibco has formed a new lab to tackle the challenges of implementing blockchain and other emerging technologies Continue Reading
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News
03 Sep 2018
Department for Transport invests £10m in digital journey planner
Digital transport planning system will allow local authorities and utility companies to share and record data on roadworks to reduce disruption and delays for drivers Continue Reading
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News
29 Aug 2018
HPE pins hopes on intelligent edge as hybrid strategy flattens
HPE sees hybrid as the future of enterprise IT, but revenue has been affected by currency fluctuations and its intelligent edge business is growing quickly Continue Reading
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Opinion
23 Aug 2018
How design thinking will affect today’s analysts
A user research manager at Tableau Software explains the import of an eye-tracking survey, focused on understanding how humans consume dashboards Continue Reading
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E-Zine
21 Aug 2018
Tapping into the internet of things
In this week’s Computer Weekly, we hear from IT leaders who are early adopters of internet of things technologies about how to deliver on the potential of IoT. We examine strategies for combining hyper-converged infrastructure and cloud storage to best effect. And we find out how the UK government intends to use data to improve Britain’s railways. Read the issue now. Continue Reading
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Blog Post
15 Aug 2018
Why Graph Needs an SQL
This is a guest blogpost by Neo4j co-founder and CEO Emil Eifrem, who explains why his sector needs its own ‘General Query Language’. In the same way that SQL helped facilitate the growth and ... Continue Reading
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News
15 Aug 2018
Alibaba eyes retail sector with new cloud offerings
Chinese cloud supplier says retailers will be able to use its machine learning platform to understand consumer preferences, among a slew of services it is making available globally for the first time Continue Reading
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Blog Post
14 Aug 2018
How automation can help create value, the 5th ‘v’ of data
This is a guest blogpost by Neil Barton, CTO, WhereScape For CDOs, defining the data and analytics strategy for their organization is increasingly the most important aspect of their job, with 86% ... Continue Reading
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Feature
13 Aug 2018
Servitisation: What it is and how it can transform companies
The idea that every product-based company needs to put service first is a radical shift in how businesses organise themselves. Is it more than rhetoric? Continue Reading
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News
09 Aug 2018
UK above average on strategic use of analytics
The UK has slightly more chief data officers than the global average, which helps drive strategic initiatives – but security is still seen as a major hurdle Continue Reading
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News
09 Aug 2018
Rentokil robot Trevor kills off mundane processes
Pest control firm has deployed artificial intelligence robots to take out manual processes and progress its learning organisation approach Continue Reading
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E-Zine
09 Aug 2018
CW Benelux: Netherlands to experiment with self-driving trains
In this issue, read how Dutch railway operator ProRail will test self-driving trains on a small set of railroad tracks to learn if they can be part of the country’s notoriously busy network. Also, find out how a network of smart towns and cities is growing in the Netherlands, and why Dutch organisations are being urged to unite to fight DDoS attacks. Continue Reading
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News
09 Aug 2018
Government sets out vision for better use of rail data
The government and the rail industry have developed a joint action plan to remove barriers to better data use by improving access to data, developing better standards, increasing skills and encouraging collaboration Continue Reading
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News
08 Aug 2018
Confluent Platform 5.0 aims to mainstream Kafka streaming
Confluent Platform updates seek to bring data streaming with Apache Kafka to a wider audience. A new GUI and user-defined functions are part of the 5.0 release. Continue Reading
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News
02 Aug 2018
Government launches digital economy competition review
Obama’s former chief economic advisor will lead panel on competition in the digital economy to ensure regulations are fit for purpose Continue Reading
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News
02 Aug 2018
Data has potential to enhance UK economy and productivity, says government
Government paper sets out potential for data to drive economic value, and highlights series of challenges that need to be addressed to fully gain benefits Continue Reading
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News
01 Aug 2018
What machine learning practitioners can learn from data warehousing
Cloudera’s head of emerging business shares lessons that machine learning practitioners can learn from their cousins in data warehousing Continue Reading
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News
31 Jul 2018
UK fintech investment exceeds US and China
Financial technology investments in the UK have surpassed those made in the US and China Continue Reading
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News
30 Jul 2018
M&S aims to give 1,000 employees data skills
Luxury supermarket Marks and Spencer has partnered with Decoded to create a programme aimed at teaching its employees data skills Continue Reading
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News
30 Jul 2018
How F1 and others are moving beyond descriptive analytics
Formula 1 and Merck Sharp & Dohme are using data analytics to better understand user behaviour and predict the future Continue Reading
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News
27 Jul 2018
BigQuery ML moves machine learning into Google BigQuery
Google is enabling BigQuery users to build SQL-based machine learning models inside the cloud data warehouse via a BigQuery ML technology now out in beta. Continue Reading
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News
26 Jul 2018
Cities key to making data a new form of infrastructure, says Nesta
City governments need to take charge of data use and leverage responsible innovation, as data should not be seen as a saleable commodity, but a common good, according to the innovation foundation Continue Reading
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Feature
26 Jul 2018
An IT operating model for the digital age
Enterprises need to form cross-functional teams and give them the mandate to work together towards a single goal Continue Reading
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Opinion
25 Jul 2018
Beyond GDPR: ePrivacy could have an even greater impact on mobile
From how we monitor air pollution and manage our public transport systems, to how we enable connected cars and the next generation of 5G mobile services, the forthcoming ePR could have a lasting impact on European society Continue Reading
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News
19 Jul 2018
How Splunk is ‘splunking’ data for APAC enterprises
Splunk’s regional vice-president talks up the company’s business strategy and how its customers are using big data analytics in security and IT operations Continue Reading
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News
16 Jul 2018
Rio Tinto transports iron ore with autonomous train
The 280km journey in Western Australia was made under Rio Tinto’s autonomous train programme aimed at improving the productivity and safety of workers Continue Reading
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News
16 Jul 2018
Chief data officer role: Searching for consensus
The chief data officer role is about many things -- regulations, innovation, AI and more. Consultant Randy Bean discussed the matter ahead of an MIT symposium on the topic. Continue Reading
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News
16 Jul 2018
Canada raises banner of AI to boost tech industry
Toronto has gone big for artificial intelligence, aiming to draw in international talent and boost its IT industry Continue Reading
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E-Zine
12 Jul 2018
CW Middle East: Can Saudi Arabia build the Silicon Valley of the Middle East?
In April this year, Saudi Arabia’s crown prince Mohammed Bin Salman visited Silicon Valley in the US to meet tech giants such as Apple and Amazon in its efforts to fast-forward the kingdom’s technology capabilities. Read about its lofty ambitions. Also in this issue, read how demand for skilled IT professionals is increasing rapidly in the Middle East, which is facing a talent crunch. Meanwhile, Gulf Cooperation Council smart city initiatives are gathering momentum. Continue Reading
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News
12 Jul 2018
Indonesia leads ASEAN region in AI adoption
The sprawling archipelago of more than 260 million people is becoming a hotbed for adoption of artificial intelligence, led by digital native companies such as Go-Jek and Kaskus Continue Reading
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News
12 Jul 2018
Siemens and Alibaba Cloud eye Chinese IoT market
The two bigwigs will develop industrial internet of things offerings for China’s manufacturing industries that are being digitised through various state-led initiatives Continue Reading
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News
10 Jul 2018
Chess grandmaster Garry Kasparov tells Tableau users human intelligence still has role to play
Garry Kasparov, a former world chess champion, tells Tableau’s European conference that artificial intelligence is a positive force that will stoke, not choke, human creativity Continue Reading
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News
10 Jul 2018
Singapore to build speech recognition system to speed up emergency response
Emergency responders in the city-state could be able to react more quickly in future with the help of the world’s first mixed-lingual speech recognition engine, to be developed at a new artificial intelligence speech lab Continue Reading
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Feature
09 Jul 2018
eHarmony hooks up with Redis NoSQL database for hot storage
The Redis key-value store finds use in a system to match would-be romantic partners on dating site eHarmony, which employs a variety of NoSQL databases to make love click online. Continue Reading
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News
06 Jul 2018
Bosch teams up with Singapore Polytechnic in IoT training push
Bosch and Singapore Polytechnic have set up two learning labs to train students on the use of the internet of things in advanced manufacturing Continue Reading
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Blog Post
05 Jul 2018
Trainline shaking up rail travel beyond making trains run on time
Trainline's data scientists are applying the latest technologies to vast data sets to make train journey ticket prices easier to navigate Continue Reading
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Feature
04 Jul 2018
Why AI must move beyond pattern-matching
Artificial intelligence and deep learning have revolutionised applications such as computer vision, but more complex problems require a different approach Continue Reading
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Feature
03 Jul 2018
Labeled data brings machine learning applications to life
The types of data being collected for analytics use are increasing, but traditional structured data is a good match for machine learning. Gartner's Svetlana Sicular explains why. Continue Reading
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News
03 Jul 2018
Government welcomes Lords AI report, vaunts industrial strategy
The government has published its official, supportive response to the House of Lords select committee report on artificial intelligence, published earlier this year Continue Reading
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News
03 Jul 2018
New deals bolster IBM’s European cloud business
IBM has signed up a number of new customers for its European cloud, focusing on the platform and software services in the IBM public cloud Continue Reading
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Feature
02 Jul 2018
GPU cloud tools take complexity out of machine learning infrastructure
While talk of AI on GPUs is abuzz, actually building a machine learning infrastructure remains a dark art. A startup's PaaS is looking to automate parts of the process. Continue Reading
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Podcast
02 Jul 2018
Hadoop data governance services surface in wake of GDPR
GDPR influence is touching a Hadoop big data world that was immune to many privacy considerations until now. This podcast features the rise of Hadoop data governance for data lakes. Continue Reading
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News
02 Jul 2018
Case study: Logistics firm GWC moves from paper to digital HR in three months
Qatar-based logistics firm Gulf Warehousing Company introduced smart appraisals for employees, cut the time it takes to recruit, and gave staff and managers access to accurate HR data by replacing paper systems with human resources software Continue Reading
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Opinion
26 Jun 2018
Digital transformation is just business change
Don't always start with the technology if you're driving transformation, but always start with the business Continue Reading
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News
26 Jun 2018
Malaysia makes good progress in building analytics talent
The country’s talent development and funding schemes have brought the benefits of big data to many organisations, but the quality and volume of its analytics talent can be improved Continue Reading
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News
25 Jun 2018
Hadoop data lake architecture tests IT on data integration
Hortonworks users talk about building Hadoop data lakes to support new applications -- and the challenges their teams face on ingesting and refining data for end users. Continue Reading
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News
21 Jun 2018
CDO interview: Andrei Belevtsev, Gazprom Neft
Russian oil giant will harness the latest technologies right across its business, says chief digital officer Continue Reading
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News
21 Jun 2018
HR projects are leading company moves to digital tech, say business leaders
Business leaders say their human resource IT programmes are leading the way to the wider deployment of digital and cloud technology across their organisations Continue Reading
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News
20 Jun 2018
Teradata sues SAP over Hana for stealing trade secrets
Data warehousing supplier Teradata is suing SAP in a Californian court for stealing trade secrets, copyright infringement and antitrust violations Continue Reading
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Feature
20 Jun 2018
Ethical AI requires collaboration and framework development
Countries and companies are attending to the ethics of artificial intelligence technology use. Such efforts need to be collectively determined to result in solid frameworks Continue Reading
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News
20 Jun 2018
CIO interview: Mike Young, Centrica
We speak to the CIO whose CEO recently met with the head of Microsoft to talk about strategy Continue Reading
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News
19 Jun 2018
CIO interview: Michael Cole, European Tour and Ryder Cup
Michael Cole, chief technology officer at the European Tour and Ryder Cup, discusses how he is helping the sport of golf broaden its appeal through his “connected course” digital transformation vision Continue Reading
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News
18 Jun 2018
Hortonworks cloud options grow via Google, Microsoft, IBM
Hortonworks now supports Google Cloud Storage and has also broadened cloud deals with Microsoft and IBM, aiming to increase cloud uses of its big data platform. Continue Reading
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Blog Post
15 Jun 2018
Can good data approaches help uncover bad data social manipulation?
Software definitely helped cause the pernicious problem of fake news – but could also ameliorate it, says data expert Emil Eifrem, in a guest blogpost. Time was it was the tabloid newspapers that ... Continue Reading
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Blog Post
14 Jun 2018
Challenges and benefits of the Cloud
This is a guest blog by Claudia Imhoff, CEO Intelligent Solutions and founder, Boulder BI Brain Trust Like any new initiative, there are both challenges and benefits to weigh when deciding whether ... Continue Reading
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News
14 Jun 2018
Government Geospatial Commission opens up OS MasterMap data
The Geospatial Commission, announced by chancellor Philip Hammond in his 2017 Autumn Budget, has opened up some Ordnance Survey MasterMap data to boost small businesses Continue Reading
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News
14 Jun 2018
Case study: Mercedes F1 team makes gains with Pure Storage all-flash
Two years ago, the Mercedes AMG Formula 1 team deployed Pure Storage all-flash arrays in its datacentre and in mobile racks out on the circuit. It’s a bet that has paid off for the racing team Continue Reading
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Feature
07 Jun 2018
Google Cloud data lake fuels cloud payment processing flow
To create a cloud payment processing system, Global Payments first had to deploy a data lake in the Google Cloud. Getting quick user feedback was another early step. Continue Reading
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News
07 Jun 2018
IT spending reaches 10-year high as CIOs struggle with digital technology strategy
IT leaders have seen their budgets and headcounts rise for the first time in 10 years, but face challenges implementing their digital strategies Continue Reading
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Opinion
05 Jun 2018
Big data skills shortages – and how to work around them
Businesses are finding it hard to recruit enough people with big data and analytics skills, but for CIOs there are alternative strategies to consider Continue Reading
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Podcast
01 Jun 2018
Starburst finds new worlds to conquer with SQL query engine
Relational databases may have hit a wall of late, but the SQL query engine seems poised for wider growth. Starburst, a retro startup of sorts, is among those looking to take it wider still. Continue Reading
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Feature
30 May 2018
AI elevates predictive maintenance for Kone and ThyssenKrupp
Kone and ThyssenKrupp are using artificial intelligence to improve predictive maintenance of their lifts and escalators Continue Reading
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E-Zine
24 May 2018
CW Nordics: Finland delays e-voting plan
Security concerns have re-emerged to further frustrate the Finnish government’s plans to launch a national e-voting system. Also read about a study by the Stockholm School of Economics that looks at the likely impact of AI, machine learning and robotics on people’s lives. And find out why Norway has accelerated plans to scale up its national cyber security infrastructure. Continue Reading
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News
21 May 2018
Micron first to market with QLC flash drive 5210 QLC SSD
Micron’s 5210 QLC SSD is aimed at analytics and content delivery in cloud and web-scale operations that currently use 7,200rpm spinning disk in huge Raid sets to gain IOPS Continue Reading
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News
17 May 2018
GlaxoSmithKline R&D creates data platform using Hadoop for the internal sharing of scientific data
GlaxoSmithKline is making better use of the data it has about the development and trials of medicines through a Hadoop-based platform Continue Reading
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Blog Post
16 May 2018
What would Karl Marx make of Silicon Valley?
It’s the bearded one’s 200th birthday this year. Much of the mainstream media has marked the occasion, including the Financial Times, that pre-eminent “capitalist” newspaper. Why should Computer ... Continue Reading
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News
16 May 2018
Google opens third availability zone in Singapore
The latest Google Cloud Platform availability zone in Singapore follows recent efforts by rivals to extend their lead in the region Continue Reading
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E-Zine
15 May 2018
Will government IT be ready for Brexit?
In this week’s Computer Weekly, as the UK government struggles to get new IT systems up and running before Brexit, we examine the challenges ahead and the departments with the biggest problems. We look at serverless computing and ask why this emerging cloud technology is so important for IT leaders. And we discuss the latest best practice in mobile strategy for SMEs. Read the issue now. Continue Reading
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Feature
11 May 2018
GPU databases bring greater parallelism to big data processing
GPU databases offer a new way to process data. 451 Research analyst James Curtis discusses where they fit in big data applications, particularly for parallel processing. Continue Reading
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E-Zine
10 May 2018
CW Benelux: Rotterdam charts course to become world’s smartest port
The Port of Rotterdam in the Netherlands is using internet of things and artificial intelligence technology from IBM in a bid to become the world’s smartest port. Also read how companies in the Netherlands are only partly ready for the country’s version of the EU’s General Data Protection Regulation (GDPR), and why the European Central Bank thinks cash will remain in use in the Eurozone for a very long time. Continue Reading
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News
09 May 2018
Demand for big data contractors sees 128% year-on-year increase
The number of job vacancies for people with big data skills has increased in the past year, with the demand for contractors in this area skyrocketing Continue Reading
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News
09 May 2018
Singapore organisations not paying heed to data veracity
Most Singapore respondents in a global Accenture survey said they have not invested in capabilities to verify data used in decision-making Continue Reading
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News
08 May 2018
Virtual tripwire to keep elephant poachers out of Zambian national park
Cisco and Dimension Data are working to protect Zambia’s at-risk elephant population after a successful pilot project in South Africa Continue Reading
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News
01 May 2018
Imperial College taps volunteer smartphones for cancer research
Imperial College London is working with the Vodafone Foundation to co-opt smartphone processing power for use in cancer research Continue Reading
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E-Zine
01 May 2018
Making music with AI
In this week’s Computer Weekly, we look at how artificial intelligence is being used in the creative industries such as music and books, and ask whether AI can ever replace human creativity. TSB’s IT meltdown is symptomatic of the tech challenges facing UK banks – we examine the issues. And our latest buyer’s guide analyses the trends in big data. Read the issue now. Continue Reading
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Feature
30 Apr 2018
Currency of data separates leaders from laggards
With customer data growing in ever-evolving volumes, we look at how companies are using data analytics to stay in control Continue Reading
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Feature
27 Apr 2018
Congolese health workers and patients benefit from Couchbase database
Belgian public health consulting firm AEDES has worked with a local partner in the Democratic Republic of Congo to deliver a health information management system based on Couchbase Continue Reading
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News
27 Apr 2018
Government given six months to rewrite snoopers’ charter
The government has until 1 November 2018 to rewrite a key section of the Investigatory Powers Act 2016, after the high court declared them unlawful in a judicial review brought by human rights group Liberty Continue Reading
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News
27 Apr 2018
Data analytics is about culture, not technology
Enterprises need to figure out the business problems they are trying to solve and foster a data-driven culture to benefit from data analytics Continue Reading
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News
26 Apr 2018
Doing analytics the Disney way
The Walt Disney Company’s head of solution integration tells how analytics helps to personalise the customer’s Disney experience, and how tech plays a leading role in The Lion King’s Broadway success Continue Reading
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News
26 Apr 2018
Argos announces 150 new tech roles in the UK
Argos is recruiting an extra 150 IT professionals as part of its strategy to offer a better digital services to customers Continue Reading
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News
25 Apr 2018
Gartner predicts AI will add $1.2tn to companies’ earnings in 2018
Gartner has forecast that artificial intelligence will create $1.2 trillion in economic value in 2018, up 70% on 2017 Continue Reading
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News
25 Apr 2018
EC sets out plans for sharing health data across borders
The European Commission wants to introduce EU-wide standards for health records, and allow EU citizens to access and share their patient information securely across member states Continue Reading
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News
24 Apr 2018
NHS shared care records: progress, projects and privacy
Sharing health records across health and social care has been something the NHS has worked towards for a long time. As the NHS ramps up its plans, has it finally got the right balance between patient care, privacy and feasibility? Continue Reading
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News
24 Apr 2018
SuperNova growth programme offers European tech scale-ups chance to pitch for investment
Scale-Up.eu says initiative will enable scale-up companies to grow their business without relying on overseas investment Continue Reading
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News
24 Apr 2018
SAP Q1 2018: Cloud revenue breaks €1bn, 400 more S/4 customers
SAP’s overall first-quarter revenue was flat, but cloud revenue and profitability were up, while its S/4 Hana customer base stands at 8,300 Continue Reading
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24 Apr 2018
The Cambridge Analytica case: What’s a data scientist to do?
The Cambridge Analytica controversy has highlighted data ethics issues especially dear to early career stage data scientists. Continue Reading
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News
23 Apr 2018
Data and digital infrastructure key to genomic sequencing success, say MPs
Science and Technology Committee says genomics had potential to revolutionise the NHS, but is worried delays to NHS digital projects and data sharing concerns could threaten progress Continue Reading
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Blog Post
20 Apr 2018
Is AI ethics enough of a niche for the UK’s economic strategy?
The House of Lords report on AI and UK economy and society came out this week, with the guardedly bullish title: “AI in the UK: ready, willing and able?” The question mark is moot. I think a strong ... Continue Reading
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News
20 Apr 2018
Alibaba to set up digital hub in Thailand
Chinese e-commerce and technology giant Alibaba is expanding its Southeast Asian footprint with a new digital hub east of Bangkok that is expected to boost Thailand’s digital credentials Continue Reading
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E-Zine
19 Apr 2018
CW ANZ: OpenStack gains a foothold in Australia
In this issue of CW ANZ, we look at how OpenStack has changed the way Australian enterprises operate their IT infrastructure. Also read how Australia’s Citic Pacific Mining is digging into IoT technology to track vehicles, and how Telstra is investing in two submarine cables to bolster Asia-US connectivity. Continue Reading
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E-Zine
19 Apr 2018
CW ASEAN: SD-WAN helps find best route to cloud
This year, more enterprises will adopt a “cloud-first” SD-WAN architecture to support their increasingly cloud-based application mix. In this issue of CW ASEAN, we take a closer look at how ASEAN enterprises are gearing up for this eventuality. Also, read how a new HPE facility in Singapore will help build collaborative partnerships across the internet of things, and how communications service providers should embrace microservices and DevOps to thrive in the digital economy. Continue Reading
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News
18 Apr 2018
Business will make money from their data, says IDC
Data scientists may soon find that their skills will be more directly linked to generating a revenue stream within their organisations Continue Reading
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News
18 Apr 2018
DataWorks 18: Hortonworks styles itself 3.0 with a ‘DataPlane’ service
Hortonworks has used its DataWorks Summit in Berlin to announce a data governance “studio” plug in to its DataPlane service Continue Reading
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News
18 Apr 2018
Huawei debuts its first intent-based networking proposition
At its Shenzhen Analyst Summit, Huawei unveiled its intent-based networking concept, promising to address enterprise customer pain points around network management Continue Reading
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News
17 Apr 2018
Russian energy giant makes digital tech adoption a priority
Russian oil and gas giant Gazprom Neft is exploring the use of the latest digital technologies across its entire business Continue Reading
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News
17 Apr 2018
Teradata applies time series analytics tools to IoT data
Data warehouse pioneer Teradata looks to ease IoT data analysis with capabilities that address skills gaps on time series analytics techniques, which are coming more to the fore. Continue Reading
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News
13 Apr 2018
AI fears abating among UK consumers, suggests OpenText survey
UK citizens seem to be curbing their fears of artificial intelligence technology, according to survey research by OpenText Continue Reading