Sciweavers

2386 search results - page 279 / 478
» Database Security 2000
Sort
View
SIGMOD
1999
ACM
107views Database» more  SIGMOD 1999»
15 years 7 months ago
Client-Site Query Extensions
We explore the execution of queries with client-site userdefined functions (UDFs). Many UDFs can only be executed at the client site, for reasons of scalability, security, confide...
Tobias Mayr, Praveen Seshadri
SIGMOD
2000
ACM
129views Database» more  SIGMOD 2000»
15 years 7 months ago
Mining Frequent Patterns without Candidate Generation
Mining frequent patterns in transaction databases, time-series databases, and many other kinds of databases has been studied popularly in data mining research. Most of the previous...
Jiawei Han, Jian Pei, Yiwen Yin
DEXAW
2000
IEEE
84views Database» more  DEXAW 2000»
15 years 7 months ago
Visualizing Multidimensional Raster Data with rView
rView is a visual frontend to the RasDaMan DBMS, providing raster data visualization functionality and a graphical user interface to the database system. RasDaMan, a commercial ar...
Andreas Dehmel, Peter Baumann
IDEAS
2000
IEEE
108views Database» more  IDEAS 2000»
15 years 7 months ago
Plug and Play with Query Algebras: SECONDO-A Generic DBMS Development Environment
We present SECONDO, a new generic environment supporting the implementation of database systems for a wide range of data models and query languages. On the one hand, this framewor...
Stefan Dieker, Ralf Hartmut Güting
SIGMOD
2000
ACM
236views Database» more  SIGMOD 2000»
15 years 7 months ago
XTRACT: A System for Extracting Document Type Descriptors from XML Documents
XML is rapidly emerging as the new standard for data representation and exchange on the Web. An XML document can be accompanied by a Document Type Descriptor (DTD) which plays the...
Minos N. Garofalakis, Aristides Gionis, Rajeev Ras...