1561 search results - page 39 / 313 » Probability Theory on IF Events |
WSC
1998
14 years 11 months ago
1998
The search problem, ACCESSIBILITY, asks whether a finite sequence of events can be found such that, starting with a specific initial event, a particular state can be reached. This...
IJCPOL
2008
14 years 9 months ago
2008
Event semantics in general and event type coercion in particular have been a challenging yet rewarding topic in verbal semantics (Pustejovsky, 1995). However, there have been few ...
VALUETOOLS
2006
ACM
15 years 3 months ago
2006
ACM
Importance sampling (IS) is the most widely used efficiency improvement method for rare-event simulation. When estimating the probability of a rare event, the IS estimator is the ...
SIGIR
2010
ACM
14 years 10 months ago
2010
ACM
Recently, Portfolio Theory (PT) has been proposed for Information Retrieval. However, under non-trivial conditions PT violates the original Probability Ranking Principle (PRP). In...
CORR
2010
Springer
14 years 9 months ago
2010
Springer
This paper introduces a simple and very general theory of compressive sensing. In this theory, the sensing mechanism simply selects sensing vectors independently at random from a ...