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» Complexity of Inference in Graphical Models
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SIGIR
2006
ACM
14 years 4 months ago
LDA-based document models for ad-hoc retrieval
Search algorithms incorporating some form of topic model have a long history in information retrieval. For example, cluster-based retrieval has been studied since the 60s and has ...
Xing Wei, W. Bruce Croft
ER
2007
Springer
167views Database» more  ER 2007»
14 years 2 months ago
An Unified Dynamic Description Logic Model for Databases: Relational Data, Relational Operations and Queries
The paper presents an unified Description Logic (DL) model for databases. Describing database models using DLs is a fundamental problem in many areas because it turns databases to...
Guoshun Hao, Shilong Ma, Yuefei Sui, Jianghua Lv
DAGSTUHL
2003
13 years 11 months ago
Components, Features, and Agents in the ABC
Abstract. In this paper, we show how the concepts of objects, components, features and agents are used today in the Agent Building Center (ABC) environment in order to marry the mo...
Tiziana Margaria
ICSE
2001
IEEE-ACM
14 years 2 months ago
State, Event, Time and Diagram in System Modeling
The design of complex systems requires powerful mechanisms for modeling state, concurrent events, and real-time behavior; as well as for visualising and structuring systems in ord...
Jin Song Dong
CAISE
2008
Springer
14 years 5 days ago
How Much Language Is Enough? Theoretical and Practical Use of the Business Process Modeling Notation
The Business Process Modeling Notation (BPMN) is an increasingly important industry standard for the graphical representation of business processes. BPMN offers a wide range of mod...
Michael zur Muehlen, Jan Recker