1286 search results - page 166 / 258 » A General Framework for Searching in Distributed Data Reposi... |
136
Voted
STOC
2004
ACM
16 years 3 months ago
2004
ACM
We prove an (lg n) cell-probe lower bound on maintaining connectivity in dynamic graphs, as well as a more general trade-off between updates and queries. Our bound holds even if t...
127
Voted
ACMICEC
2004
ACM
15 years 9 months ago
2004
ACM
Due to the rapid advancement of electronic commerce and web technologies in recent years, the concepts and applications of decision support systems have been significantly extende...
124
Voted
TIT
2008
15 years 3 months ago
2008
In this paper we study the scenario in which a server sends dynamic data over a single broadcast channel to a number of passive clients. We consider the data to consist of discret...
130
Voted
KDD
2003
ACM
16 years 4 months ago
2003
ACM
Large and complex graphs representing relationships among sets of entities are an increasingly common focus of interest in data analysis--examples include social networks, Web gra...
155
Voted
ER
2010
Springer
15 years 1 months ago
2010
Springer
Traditional information search in which queries are posed against a known and rigid schema over a structured database is shifting towards a Web scenario in which exposed schemas ar...