Sciweavers

1588 search results - page 141 / 318
» Consistent query answering in databases
Sort
View
SIGMOD
2010
ACM
277views Database» more  SIGMOD 2010»
15 years 9 months ago
Glacier: a query-to-hardware compiler
Field-programmable gate arrays (FPGAs) are a promising technology that can be used in database systems. In this demonstration we show Glacier, a library and a compiler that can be...
René Müller, Jens Teubner, Gustavo Alo...
129
Voted
VLDB
2007
ACM
141views Database» more  VLDB 2007»
15 years 10 months ago
BlogScope: A System for Online Analysis of High Volume Text Streams
We present BlogScope (www.blogscope.net), a system for online analysis of temporally ordered streaming text, currently applied to the analysis of the Blogosphere1 . The system cur...
Nilesh Bansal, Nick Koudas
173
Voted
TREC
2000
15 years 6 months ago
Syntactic Clues and Lexical Resources in Question-Answering
CL Research's question-answering system (DIMAP-QA) for TREC-9 significantly extends its semantic relation triple (logical form) technology in which documents are fully parsed...
Kenneth C. Litkowski
150
Voted
ICDT
1999
ACM
154views Database» more  ICDT 1999»
15 years 9 months ago
Databases for Tracking Mobile Units in Real Time
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...
Ouri Wolfson, Liqin Jiang, A. Prasad Sistla, Sam C...
233
Voted
ICDE
2001
IEEE
106views Database» more  ICDE 2001»
16 years 6 months ago
Querying XML Documents Made Easy: Nearest Concept Queries
Due to the ubiquity and popularity of XML, users often are in the following situation: they want to query XML documents which contain potentially interesting information but they ...
Albrecht Schmidt 0002, Martin L. Kersten, Menzo Wi...