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VLDB
2000
ACM
229views Database» more  VLDB 2000»
15 years 11 months ago
Local Dimensionality Reduction: A New Approach to Indexing High Dimensional Spaces
Many emerging application domains require database systems to support efficient access over highly multidimensional datasets. The current state-of-the-art technique to indexing hi...
Kaushik Chakrabarti, Sharad Mehrotra
MOBIHOC
2002
ACM
16 years 7 months ago
Algorithmic aspects of topology control problems for ad hoc networks
Topology control problems are concerned with the assignment of power values to the nodes of an ad hoc network so that the power assignment leads to a graph topology satisfying som...
Errol L. Lloyd, Rui Liu, Madhav V. Marathe, Ram Ra...
CHI
2010
ACM
16 years 2 months ago
Detecting professional versus personal closeness using an enterprise social network site
In this work we analyze the behavior on a company-internal social network site to determine which interaction patterns signal closeness between colleagues. Regression analysis sug...
Anna Wu, Joan Morris DiMicco, David R. Millen
ICDS
2009
IEEE
16 years 2 months ago
Security and User Guidelines for the Design of the Future Networked Systems
—Emergence of new networking technologies and paradigms provides users multitude of ways to communicate with each others and exchange information irrespective of time and place. ...
Seppo Heikkinen, Sari Kinnari, Kari Heikkinen
GLOBECOM
2008
IEEE
16 years 2 months ago
Mesh-Based Coverage for Wireless Sensor Networks
—Wireless Sensor Networks (WSNs) consist of spatially-distributed autonomous sensors that can cooperatively monitor physical and environmental conditions. Because of sensors’ r...
Jiong Wang, Sirisha Medidi