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A better way to study ocean currents（图）
洋流 机器学习模型 塑料污染 漏油
2023/6/20
To study ocean currents, scientists release GPS-tagged buoys in the ocean and record their velocities to reconstruct the currents that transport them. These buoy data are also used to identify “diverg...
Study: AI models fail to reproduce human judgements about rule violations（图）
人工智能模型 通用数据收集 机器学习模型 决策
2023/6/20
In an effort to improve fairness or reduce backlogs, machine-learning models are sometimes designed to mimic human decision making, such as deciding whether social media posts violate toxic content po...
People have more efficient conversations, use more positive language and perceive each other more positively when using an artificial intelligence-enabled chat tool, a group of Cornell researchers has...
Study shows how machine learning could predict rare disastrous events, like earthquakes or pandemics（图）
机器学习 自然灾害 顺序采样技术
2023/6/26
Researchers from Brown and MIT suggest how scientists can circumvent the need for massive data sets to forecast extreme events with the combination of an advanced machine learning system and sequentia...
Topological materials, an exotic class of materials whose surfaces exhibit different electrical or functional properties than their interiors, have been a frontier of research in the past decade — a f...
The word lists packaged and shared amongst researchers to measure for bias in online texts often carry words, or “seeds,” with baked-in biases and stereotypes, which could skew their findings, new Cor...
Period tracking apps failing users in basic ways,study finds
tracking apps failing users basic ways
2017/7/19
A new study finds that smartphone apps to track menstrual cycles often disappoint users with a lack of accuracy, assumptions about sexual identity or partners, and an emphasis on pink and flowery form...
A study comparing acceptance rates of contributions from men and women in an open-source software community finds that, overall, women’s contributions tend to be accepted more often than men’s – but w...
IUPUI study:Training computers to differentiate between people with the same name
Training computers differentiate between people same name
2017/2/16
All individuals are unique but millions of people share names. How to distinguish -- or as it is technically known, disambiguate -- people with common names and determine which John Smith or Maria Gar...
Study Finds “Lurking Malice” in Cloud Hosting Services
Lurking Malice Cloud Hosting Services
2016/11/4
A study of 20 major cloud hosting services has found that as many as 10 percent of the repositories hosted by them had been compromised – with several hundred of the “buckets” actively providing malwa...
Renter beware:Study finds Craigslist catches barely half of scam rental listings
Renter beware Craigslist catches scam rental listings
2016/3/11
Apartment hunters in big cities know the drill: They spot a listing for a well-priced, attractive place and make an inquiry, only to be met with demands for an instant credit check or an upfront fee t...
On the Need of Physical Security for Small Embedded Devices: a Case Study with COMP128-1 Implementations in SIM Cards
Physical Security Small Embedded Devices COMP128-1 Implementations SIM Cards
2016/1/23
Ensuring the physical security of small embedded devices is challenging. Such devices have to be produced under strong cost con-straints, and generally operate with limited power and energy budget.How...
A Study and Experiment on Spatial Statistical CharacterIStic to Discover River Structure knowledge
Spatial Statistics Data Mining River Structure Classification
2015/12/2
River structure is a direct concept for the distribution of rivers in nature. In spatial database, river structure is a type of spatial relations composed by river features. This paper proposes the ch...
Digitization of the Collection of Moldings of the University Marc Bloch in Strasbourg: A Study Case
Digitization Collection Moldings University Marc Bloch Strasbourg
2015/11/13
Digitization of the Collection of Moldings of the University Marc Bloch in Strasbourg: A Study Case.
THE IMAGE INTEGRATED DATABASE FOR WEATHER STUDY USING MT. SAKURAJIMA
Observations Volcanoe Meteorology
2015/8/24
Mt. Sakurajima is a volcano located about 10km east from Kagoshima University. We are continuing observation of this Sakurajima
volcano with a web camera since December 2000. The picture is taken fr...