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GI
2008
Springer
15 years 7 months ago
Explicit Language and Infrastructure Support for Context-aware Services
: Dealing with context information is an important concern for mobile service computing. However, modern frameworks and programming languages do not directly support context-depend...
Malte Appeltauer, Robert Hirschfeld
TSP
2008
94views more  TSP 2008»
15 years 6 months ago
Oblique Projections for Direction-of-Arrival Estimation With Prior Knowledge
Estimation of Directions-Of-Arrival (DOA) is an important problem in various applications and a priori knowledge on the source location is sometimes available. To exploit this inf...
Rémy Boyer, Guillaume Bouleux
CIKM
2009
Springer
16 years 1 months ago
A machine learning approach for improved BM25 retrieval
Despite the widespread use of BM25, there have been few studies examining its effectiveness on a document description over single and multiple field combinations. We determine t...
Krysta Marie Svore, Christopher J. C. Burges
DALT
2004
Springer
15 years 12 months ago
The Logic of Communication Graphs
In 1992, Moss and Parikh studied a bimodal logic of knowledge and effort called Topologic. In this current paper, Topologic is extended to the case of many agents who are assumed...
Eric Pacuit, Rohit Parikh
CCS
2010
ACM
15 years 5 months ago
Protecting location privacy against inference attacks
GPS-enabled mobile devices are a quickly growing market and users are starting to share their location information with each other through services such as Google Latitude. Locati...
Kazuhiro Minami, Nikita Borisov