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VLDB
2004
ACM
121views Database» more  VLDB 2004»
15 years 6 months ago
An Automatic Data Grabber for Large Web Sites
We demonstrate a system to automatically grab data from data intensive web sites. The system first infers a model that describes at the intensional level the web site as a collec...
Valter Crescenzi, Giansalvatore Mecca, Paolo Meria...
MTA
2002
190views more  MTA 2002»
15 years 12 days ago
Model-Based Video Classification toward Hierarchical Representation, Indexing and Access
Abstract. In this paper, we develop a content-based video classification approach to support semantic categorization, high-dimensional indexing and multi-level access. Our contribu...
Jianping Fan, Xingquan Zhu, Mohand-Said Hacid, Ahm...
110
Voted
NAR
2006
100views more  NAR 2006»
15 years 21 days ago
StellaBase: The Nematostella vectensis Genomics Database
ted Talks and Poster Abstracts S1, T1 Title: Evolution of the Mammalian Lamin A Gene Author: Susan N. LoCurto and Dorothy E. Pumo Affiliation: Hofstra University, Department of Bio...
James C. Sullivan, Joseph F. Ryan, James A. Watson...
ISCI
2007
141views more  ISCI 2007»
15 years 19 days ago
A performance comparison of distance-based query algorithms using R-trees in spatial databases
Efficient processing of distance-based queries (DBQs) is of great importance in spatial databases due to the wide area of applications that may address such queries. The most repr...
Antonio Corral, Jesús Manuel Almendros-Jim&...
132
Voted
PETRA
2009
ACM
15 years 7 months ago
Towards faster activity search using embedding-based subsequence matching
Event search is the problem of identifying events or activity of interest in a large database storing long sequences of activity. In this paper, our topic is the problem of identi...
Panagiotis Papapetrou, Paul Doliotis, Vassilis Ath...