Sciweavers

9989 search results - page 1678 / 1998
» A CLP Approach to Modelling Systems
Sort
View
ICDE
2012
IEEE
285views Database» more  ICDE 2012»
13 years 9 months ago
Multidimensional Analysis of Atypical Events in Cyber-Physical Data
— A Cyber-Physical System (CPS) integrates physical devices (e.g., sensors, cameras) with cyber (or informational) components to form a situation-integrated analytical system tha...
Lu An Tang, Xiao Yu, Sangkyum Kim, Jiawei Han, Wen...
ESORICS
2012
Springer
13 years 9 months ago
Secure Proximity Detection for NFC Devices Based on Ambient Sensor Data
In certain applications, it is important for a remote server to securely determine whether or not two mobile devices are in close physical proximity. In particular, in the context ...
Tzipora Halevi, Di Ma, Nitesh Saxena, Tuo Xiang
GIS
2009
ACM
16 years 7 months ago
Web 2.0 Geospatial Visual Analytics for Improved Urban Flooding Situational Awareness and Assessment
Situational awareness of urban flooding during storm events is important for disaster and emergency management. However, no general purpose tools yet exist for rendering rainfall ...
Alejandro Rodríguez, David Hill, Jim Myers,...
KDD
2009
ACM
168views Data Mining» more  KDD 2009»
16 years 7 months ago
Sustainable operation and management of data center chillers using temporal data mining
Motivation: Data centers are a critical component of modern IT infrastructure but are also among the worst environmental offenders through their increasing energy usage and the re...
Debprakash Patnaik, Manish Marwah, Ratnesh K. Shar...
ADBIS
2004
Springer
224views Database» more  ADBIS 2004»
16 years 2 days ago
Using Ontologies for Database Query Reformulation
Abstract. Query reformulation techniques based on semantic knowledge have been used in two ways in database management systems, namely for query optimization and for data integrati...
Chokri Ben Necib, Johann Christoph Freytag
« Prev « First page 1678 / 1998 Last » Next »