Sciweavers

1886 search results - page 109 / 378
» Evaluation of Object-Oriented Database Systems
Sort
View
ICDE
2007
IEEE
130views Database» more  ICDE 2007»
14 years 4 months ago
A Survey of Explanations in Recommender Systems
This paper provides a comprehensive review of explanations in recommender systems. We highlight seven possible advantages of an explanation facility, and describe how existing mea...
Nava Tintarev, Judith Masthoff
CIKM
2005
Springer
14 years 3 months ago
A function-based access control model for XML databases
XML documents are frequently used in applications such as business transactions and medical records involving sensitive information. Typically, parts of documents should be visibl...
Naizhen Qi, Michiharu Kudo, Jussi Myllymaki, Hamid...
LREC
2008
165views Education» more  LREC 2008»
13 years 11 months ago
Design and Data Collection for Spoken Polish Dialogs Database
Spoken corpora provide a critical resource for research, development and evaluation of spoken dialog systems. This paper describes the telephone spoken dialog corpus for Polish cr...
Krzysztof Marasek, Ryszard Gubrynowicz
ADBIS
2005
Springer
116views Database» more  ADBIS 2005»
14 years 3 months ago
A Formal Model for the Problem of View Selection for Aggregate Queries
We present a formal analysis of the following view-selection problem: Given a set of queries and a database, return definitions of views that, when materialized in the database, w...
Jingni Li, Zohreh Asgharzadeh Talebi, Rada Chirkov...
SIGMOD
2006
ACM
116views Database» more  SIGMOD 2006»
14 years 10 months ago
Provenance management in curated databases
Curated databases in bioinformatics and other disciplines are the result of a great deal of manual annotation, correction and transfer of data from other sources. Provenance infor...
Peter Buneman, Adriane Chapman, James Cheney