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MIS
2001
Springer
81views Multimedia» more  MIS 2001»
15 years 9 months ago
Multimedia Reporting: Building Multimedia Presentations with Query Answers
A multimedia report is a multimedia presentation which integrates data returned by one or more queries to a multimedia database, thus extending the concept of report familiar in tr...
Augusto Celentano, Ombretta Gaggi
ADBIS
2007
Springer
126views Database» more  ADBIS 2007»
15 years 9 months ago
Optimal Query Mapping in Mobile OLAP
Query mapping to aggregation lattices is used in order to exploit sub-cube dependencies in multidimensional databases. It is employed in mobile OLAP dissemination systems, in order...
Ilias Michalarias, Hans-Joachim Lenz
DEDUCTIVE
1994
119views Database» more  DEDUCTIVE 1994»
15 years 6 months ago
Determining Correct View Update Translations via Query Containment
Given an intensional database (IDB) and an extension database (EDB), the view update problem translates updates on the IDB into updates on the EDB. One approach to the view update...
Anthony Tomasic
TKDE
1998
184views more  TKDE 1998»
15 years 5 months ago
Supporting Ranked Boolean Similarity Queries in MARS
To address the emerging needs of applications that require access to and retrieval of multimedia objects, we are developing the Multimedia Analysis and Retrieval System (MARS) 29]...
Michael Ortega, Yong Rui, Kaushik Chakrabarti, Kri...
SIGMOD
2010
ACM
145views Database» more  SIGMOD 2010»
15 years 3 months ago
How to ConQueR why-not questions
One useful feature that is missing from today’s database systems is an explain capability that enables users to seek clarifications on unexpected query results. There are two t...
Quoc Trung Tran, Chee-Yong Chan