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IDEAS
2002
IEEE
135views Database» more  IDEAS 2002»
11 years 4 months ago
On Implicate Discovery and Query Optimization
Boolean expression simpliļ¬cation is a well-known problem in the history of Computer Science. The problem of determining prime implicates from an arbitrary Boolean expression has...
Kristofer Vorwerk, G. N. Paulley
IDEAS
2002
IEEE
111views Database» more  IDEAS 2002»
11 years 4 months ago
Distributing CORBA views from an OODBMS
The need to distribute objects on the Internet and to offer views from databases has found a solution with the advent of CORBA. Most database management systems now offer CORBA in...
Eric Viara, Guy Vaysseix, Emmanuel Barillot
IDEAS
2002
IEEE
126views Database» more  IDEAS 2002»
11 years 4 months ago
Yet Another Query Algebra For XML Data
Carlo Sartiani, Antonio Albano
IDEAS
2002
IEEE
125views Database» more  IDEAS 2002»
11 years 4 months ago
Integrating HTML Tables Using Semantic Hierarchies And Meta-Data Sets
As the Internet is a global network, there is a demand on accessing closely related data without browsing through di erent Web documents. A signi cant amount of these data are pre...
Seung Jin Lim, Yiu-Kai Ng, Xiaochun Yang
IDEAS
2002
IEEE
151views Database» more  IDEAS 2002»
11 years 4 months ago
Completing CAD Data Queries for Visualization
A system has been developed permitting database queries over data extracted from a CAD system where the query result is returned back to the CAD for visualization and analysis. Th...
Milena Gateva Koparanova, Tore Risch
IDEAS
2002
IEEE
170views Database» more  IDEAS 2002»
11 years 4 months ago
Continual Neighborhood Tracking for Moving Objects Using Adaptive Distances
Based on the recent progress of digital cartography, global positioning systems (GPSs), and hand-held devices, there are growing needs of technology that provides neighborhood inf...
Yoshiharu Ishikawa, Hiroyuki Kitagawa, Tooru Kawas...
IDEAS
2002
IEEE
223views Database» more  IDEAS 2002»
11 years 4 months ago
Energy-Efficient Data Broadcasting in Mobile Ad-Hoc Networks
Energy saving is the most important issue in wireless mobile computing due to power constraints on mobile units. Data broadcasting is the main method of information dissemination ...
Le Gruenwald, Muhammad Javed, Meng Gu
IDEAS
2002
IEEE
209views Database» more  IDEAS 2002»
11 years 4 months ago
Self-Tuning Database Systems
Surajit Chaudhuri
IDEAS
2002
IEEE
148views Database» more  IDEAS 2002»
11 years 4 months ago
Nearest Neighbor and Reverse Nearest Neighbor Queries for Moving Objects
Rimantas Benetis, Christian S. Jensen, Gytis Karci...
IDEAS
2002
IEEE
113views Database» more  IDEAS 2002»
11 years 4 months ago
Scalable QoS-Aware Disk-Scheduling
A new quality of service (QoS) aware disk scheduling algorithm is presented. It is applicable in environments where data requests arrive with different QoS requirements such as re...
Walid G. Aref, Khaled El-Bassyouni, Ibrahim Kamel,...
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