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ICDE
2006
IEEE
128views Database» more  ICDE 2006»
15 years 10 months ago
Experience of Animate Similarity Concepts in Multimedia Database
— In this paper the authors describe and report an experience related to several applications of the Animate Vision Paradigm to query processing and indexing in multimedia databa...
Massimiliano Albanese, Angelo Chianese, Vincenzo M...
VLDB
2004
ACM
138views Database» more  VLDB 2004»
15 years 9 months ago
Limiting Disclosure in Hippocratic Databases
We present a practical and efficient approach to incorporating privacy policy enforcement into an existing application and database environment, and we explore some of the semanti...
Kristen LeFevre, Rakesh Agrawal, Vuk Ercegovac, Ra...
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SSDBM
1990
IEEE
94views Database» more  SSDBM 1990»
15 years 8 months ago
Random Sampling from Database Files: A Survey
In this paper we survey known results on algorithms, data structures, and some applications of random sampling from databases. We first discuss various reasons for sampling from d...
Frank Olken, Doron Rotem
SIGMOD
2002
ACM
114views Database» more  SIGMOD 2002»
16 years 4 months ago
Time-parameterized queries in spatio-temporal databases
Time-parameterized queries (TP queries for short) retrieve (i) the actual result at the time that the query is issued, (ii) the validity period of the result given the current mot...
Yufei Tao, Dimitris Papadias
DEXA
2005
Springer
112views Database» more  DEXA 2005»
15 years 10 months ago
Distribution Rules for Array Database Queries
Abstract. Non-trivial retrieval applications involve complex computations on large multi-dimensional datasets. These should, in principle, benefit from the use of relational datab...
Alex van Ballegooij, Roberto Cornacchia, Arjen P. ...