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SIGMOD
2007
ACM
172views Database» more  SIGMOD 2007»
16 years 1 months ago
Auditing disclosure by relevance ranking
Numerous widely publicized cases of theft and misuse of private information underscore the need for audit technology to identify the sources of unauthorized disclosure. We present...
Rakesh Agrawal, Alexandre V. Evfimievski, Jerry Ki...
PERCOM
2007
ACM
16 years 24 days ago
Structural Learning of Activities from Sparse Datasets
Abstract. A major challenge in pervasive computing is to learn activity patterns, such as bathing and cleaning from sensor data. Typical sensor deployments generate sparse datasets...
Fahd Albinali, Nigel Davies, Adrian Friday
PERCOM
2006
ACM
16 years 24 days ago
A Keystroke and Pointer Control Input Interface for Wearable Computers
The widespread adoption of mobile electronic devices and the advent of wearable computing has encouraged the development of compact alternatives to the keyboard and mouse. These i...
Farooq Ahmad, Petr Musílek
MOBIHOC
2006
ACM
16 years 24 days ago
Throughput and delay optimization in interference-limited multihop networks
The performance of a multihop wireless network is typically affected by the interference caused by transmissions in the same network. In a statistical fading environment, the inte...
Ahmed Bader, Eylem Ekici
DCC
2004
IEEE
16 years 23 days ago
Source Coding With Distortion Side Information At The Encoder
Abstract: We consider lossy source coding when side information affecting the distortion measure may be available at the encoder, decoder, both, or neither. For example, such disto...
Emin Martinian, Gregory W. Wornell, Ram Zamir