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VLDB
2007
ACM
118views Database» more  VLDB 2007»
16 years 6 months ago
Materialized Views in Probabilistic Databases for Information Exchange and Query Optimization
Views over probabilistic data contain correlations between tuples, and the current approach is to capture these correlations using explicit lineage. In this paper we propose an al...
Christopher Re, Dan Suciu
SIGMOD
2009
ACM
172views Database» more  SIGMOD 2009»
16 years 1 months ago
Self-organizing tuple reconstruction in column-stores
Column-stores gained popularity as a promising physical design alternative. Each attribute of a relation is physically stored as a separate column allowing queries to load only th...
Stratos Idreos, Martin L. Kersten, Stefan Manegold
DEEC
2005
IEEE
15 years 12 months ago
Using Semantic Information to Improve Transparent Query Caching for Dynamic Content Web Sites
In this paper, we study the use of semantic information to improve performance of transparent query caching for dynamic content web sites. We observe that in dynamic content web a...
Gokul Soundararajan, Cristiana Amza
ICTAI
1996
IEEE
15 years 10 months ago
Incremental Markov-Model Planning
This paper presents an approach to building plans using partially observable Markov decision processes. The approach begins with a base solution that assumes full observability. T...
Richard Washington
DAGSTUHL
1996
15 years 7 months ago
Compiler Generation for Interactive Graphics Using Intermediate Code
Abstract. This paper describes a compiler generator (cogen) designed for interactive graphics, and presents preliminary results of its application to pixel-level code. The cogen ac...
Scott Draves