1341 search results - page 232 / 269 » Probabilistic Abstraction Hierarchies |
ICALP
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. We present the first private information retrieval (PIR) scheme which is both, deterministically correct and has poly-logarithmic communication complexity. Our PIR proto...
SIGIR
2000
ACM
15 years 2 months ago
2000
ACM
Abstract We introduce OCELOT, a prototype system for automatically generating the “gist” of a web page by summarizing it. Although most text summarization research to date has ...
100
click to vote
ICDT
1999
ACM
15 years 2 months ago
1999
ACM
Abstract. In this paper we consider databases representing information about moving objects (e.g. vehicles), particularly their location. We address the problems of updating and qu...
SIGIR
1998
ACM
15 years 2 months ago
1998
ACM
Abstract Models of document indexing and document retrieval have been extensively studied. The integration of these two classes of models has been the goal of several researchers b...
AIME
2007
Springer
15 years 2 months ago
2007
Springer
Abstract. Disease processes in patients are temporal in nature and involve uncertainty. It is necessary to gain insight into these processes when aiming at improving the diagnosis,...