220 search results - page 2 / 44 » Time, tense, truth |
COLING
1992
13 years 6 months ago
1992
This paper focuses on a theory of tense and aspect (the representation of time in natural language) that attempts a formM representation of the relevant liltguistic devices as imp...
ICCS
2004
Springer
13 years 10 months ago
2004
Springer
Any non-trivial top-level ontology should take temporal notions into account. The details of how this should be done, however, are frequently debated. In this paper it is argued th...
INFOCOM
2012
IEEE
11 years 7 months ago
2012
IEEE
Abstract—Opportunistic wireless channel access by nonlicensed users has emerged as a promising solution for addressing the bandwidth scarcity challenge. Auctions represent a natu...
AAAI
2006
13 years 6 months ago
2006
We examine a setting in which a buyer wishes to purchase probabilistic information from some agent. The seller must invest effort in order to gain access to the information, and m...
FOCS
2009
IEEE
14 years 6 hour ago
2009
IEEE
In many settings the power of truthful mechanisms is severely bounded. In this paper we use randomization to overcome this problem. In particular, we construct an FPTAS for multi-...