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» An Implementation Model for Collaborative Applications
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217
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SSDBM
2002
IEEE
149views Database» more  SSDBM 2002»
15 years 11 months ago
A Cost Model for Interval Intersection Queries on RI-Trees
The efficient management of interval data represents a core requirement for many temporal and spatial database applications. With the Relational Interval Tree (RI-tree1 ), an effi...
Hans-Peter Kriegel, Martin Pfeifle, Marco Pöt...
AUIC
2000
IEEE
15 years 10 months ago
Supporting Special-Purpose Health Care Models via Web Interfaces
The potential of the Web, via both the Internet and intranets, to facilitate development of clinical information systems has been evident for some time. Most Web-based clinical wo...
James R. Warren, Heath K. Frankel, Joseph T. Noone...
DASFAA
2004
IEEE
158views Database» more  DASFAA 2004»
15 years 10 months ago
A Cost Model for Spatial Intersection Queries on RI-Trees
Abstract. The efficient management of interval sequences represents a core requirement for many temporal and spatial database applications. With the Relational Interval Tree (RI-tr...
Hans-Peter Kriegel, Martin Pfeifle, Marco Pöt...
174
Voted
PRICAI
2000
Springer
15 years 9 months ago
Task Models, Intentions, and Agent Conversation Policies
It is possible to define conversation policies, such as communication or dialogue protocols, that are based strictly on what messages and, respectively, what performatives may foll...
Renee Elio, Afsaneh Haddadi, Ajit Singh
184
Voted
SBBD
2004
133views Database» more  SBBD 2004»
15 years 7 months ago
Query Processing in ROSA Data Model
Learning Content Management Systems (LCMS) store and manage e-learning content and play an important role in the development of Distance Learning technology. ROSA (Repository of O...
Fábio Coutinho, Fabio Porto