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» Developing a Research Agenda for Human-Centered Data Science
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SIGMOD
2008
ACM
193views Database» more  SIGMOD 2008»
15 years 10 months ago
ARCube: supporting ranking aggregate queries in partially materialized data cubes
Supporting ranking queries in database systems has been a popular research topic recently. However, there is a lack of study on supporting ranking queries in data warehouses where...
Tianyi Wu, Dong Xin, Jiawei Han
HICSS
2010
IEEE
235views Biometrics» more  HICSS 2010»
15 years 4 months ago
Knowledge Sourcing from Repositories: The Role of System Characteristics and Autonomy
Organizations invest in the development of knowledge repositories (KR) to foster knowledge reuse and integration. Yet many KR initiatives fail to meet expectations, in part becaus...
Alexandra Durcikova, Kelly J. Fadel
UIC
2010
Springer
14 years 8 months ago
A Middleware for Intelligent Environments and the Internet of Things
Interdisciplinary research from the domains of pervasive computing or ubiquitous computing, computer-human-interaction and computer science has led to the development of many intel...
Luis Roalter, Matthias Kranz, Andreas Möller
HICSS
2009
IEEE
126views Biometrics» more  HICSS 2009»
15 years 4 months ago
Computational Evaluation of Software Security Attributes
In the current state of practice, security properties of software systems are typically assessed through subjective, labor-intensive human evaluation. Moreover, much of the quanti...
Gwendolyn H. Walton, Thomas A. Longstaff, Richard ...
GIS
2009
ACM
15 years 11 months ago
Spatio-Textual Spreadsheets: Geotagging via Spatial Coherence
The spatio-textual spreadsheet is a conventional spreadsheet where spatial attribute values are specified textually. Techniques are presented to automatically find the textually-s...
Hanan Samet, Jagan Sankaranarayanan, Jon Sperling,...