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» Context Modeling: Task Model and Practice Model
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KRDB
1994
78views Database» more  KRDB 1994»
15 years 4 months ago
The Problems of Data Modeling in Software Practice
This paper presents, fromthe author's perspective, the problems that occur in practice during data modelling. The author's experiences are a result of a considerable num...
Harald Huber
AO
2005
75views more  AO 2005»
15 years 3 months ago
A multi-layered ontology for comparing relationship semantics in conceptual models of databases
Relationships are an integral part of the design of a database. Comparing and integrating relationships from heterogeneous databases requires that the relationships be mapped to ea...
Sandeep Purao, Veda C. Storey
ICMI
2009
Springer
94views Biometrics» more  ICMI 2009»
15 years 10 months ago
Modeling culturally authentic style shifting with virtual peers
: We report on a new kind of culturally-authentic embodied conversational agent more in line with the ways that culture and ethnicity function in the real world. On the basis of th...
Justine Cassell, Kathleen Geraghty, Berto Gonzalez...
NETGAMES
2006
ACM
15 years 9 months ago
A practical pricing model of inter-domain multicasting based on game theory
— A practical pricing mechanism is the foundation for the deploying of IP multicast in the inter-domain Internet. The IP multicast service model and its pricing mechanism are dis...
Jinjing Zhao, Peidong Zhu, Xicheng Lu, Feng Zhao
WSC
1998
15 years 4 months ago
A Practical Module-Based Simulation Model for Transportation-Inventory Systems
A method of modeling transportation-inventory systems is proposed in an attempt to flexibly describe the systems in which a lot of kinds of items are ordered to transport, transpo...
Soemon Takakuwa