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CSCW
2006
ACM
16 years 1 months ago
Structuring and supporting persistent chat conversations
Persistence of conversations has been found to be a useful feature in group chat tools. When conversations are stored and made accessible to all members of a group, they can facil...
David Fono, Ronald Baecker
ICDCS
2005
IEEE
16 years 24 days ago
Filter Based Directory Replication: Algorithms and Performance
Directories have become an important component of the enterprise security and identity management middleware. This paper describes a novel filter based replication model for Light...
Apurva Kumar
ICDM
2005
IEEE
189views Data Mining» more  ICDM 2005»
16 years 24 days ago
Integrating Hidden Markov Models and Spectral Analysis for Sensory Time Series Clustering
We present a novel approach for clustering sequences of multi-dimensional trajectory data obtained from a sensor network. The sensory time-series data present new challenges to da...
Jie Yin, Qiang Yang
ISDA
2005
IEEE
16 years 23 days ago
IDEAS: Intrusion Detection based on Emotional Ants for Sensors
Due to the wide deployment of sensor networks recently security in sensor networks has become a hot research topic. Popular ways to secure a sensor network are by including crypto...
Soumya Banerjee, Crina Grosan, Ajith Abraham
VTS
2005
IEEE
96views Hardware» more  VTS 2005»
16 years 23 days ago
Implementing a Scheme for External Deterministic Self-Test
A new method for test resource partitioning is introduced which keeps the design-for-test logic independent of the test set and moves the test pattern dependent information to an ...
Abdul Wahid Hakmi, Hans-Joachim Wunderlich, Valent...