1158 search results - page 81 / 232 » Software is discrete mathematics |
WWW
2009
ACM
14 years 10 months ago
2009
ACM
In this paper we describe a problem of discovering query clusters from a click-through graph of web search logs. The graph consists of a set of web search queries, a set of pages ...
MOBIHOC
2009
ACM
14 years 10 months ago
2009
ACM
Location-free boundary recognition is crucial and critical for many fundamental network functionalities in wireless ad hoc and sensor networks. Previous designs, often coarse-grai...
SAC
2009
ACM
14 years 5 months ago
2009
ACM
We formalize paper fold (origami) by graph rewriting. Origami construction is abstractly described by a rewriting sys), where O is the set of abstract origami’s and ary relation...
SIGECOM
2005
ACM
14 years 3 months ago
2005
ACM
This paper initiates research on the foundations of ranking systems, a fundamental ingredient of basic e-commerce and Internet Technologies. In order to understand the essence and...
GECCO
2009
Springer
14 years 2 months ago
2009
Springer
Given a collection of terminals, each with a demand, a collection of concentrators, each with a capacity, and costs of connecting the terminals to the concentrators, the terminal ...