13987 search results - page 609 / 2798 » The Two Guards Problem |
179
click to vote
SIGECOM
2008
ACM
15 years 7 months ago
2008
ACM
We consider the problem of query rewrites in the context of keyword advertisement. Given a three-layer graph consisting of queries, query rewrites, and the corresponding ads that ...
178
click to vote
IJDE
2007
15 years 7 months ago
2007
The widely acknowledged problem of reliably identifying the origin of network data has been the subject of many research works. Due to the nature of Internet Protocol, a source IP...
169
click to vote
SYNTHESE
2008
15 years 7 months ago
2008
Quine introduced a famous distinction between the `notional' sense and the `relational' sense of certain attitude verbs. The distinction is both intuitive and sound but i...
195
Voted
AROBOTS
2005
15 years 7 months ago
2005
This paper deals with the surveillance problem of computing the motions of one or more robot observers in order to maintain visibility of one or several moving targets. The target...
180
click to vote
JCB
2007
15 years 7 months ago
2007
The understanding of genome rearrangements is an important endeavor in comparative genomics. A major computational problem in this field is finding a shortest sequence of genome...