2830 search results - page 281 / 566 » No Science without Semantics |
135
Voted
ECIR
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. We present a new learning to rank framework for estimating context-sensitive term weights without use of feedback. Specifically, knowledge of effective term weights on ...
113
click to vote
ICDCS
2009
IEEE
16 years 1 months ago
2009
IEEE
A Commutative Replicated Data Type (CRDT) is one where all concurrent operations commute. The replicas of a CRDT converge automatically, without complex concurrency control. This ...
117
click to vote
HICSS
2009
IEEE
15 years 11 months ago
2009
IEEE
A common problem in many user studies is gathering natural user behavior unintrusively over a long period of time. We describe a methodology for conducting passive longitudinal st...
140
click to vote
EMS
2009
IEEE
15 years 11 months ago
2009
IEEE
—Epidemic-based communications, or “gossiping”, provides a robust and scalable method for maintaining a knowledge base in a sensor network faced with an unpredictable network...
129
click to vote
LICS
2009
IEEE
15 years 11 months ago
2009
IEEE
We show how to reason about “step-indexed” logitions in an abstract way, avoiding the tedious, error-prone, and proof-obscuring step-index arithmetic that seems superficially...