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CORR
2007
Springer
117views Education» more  CORR 2007»
13 years 10 months ago
Dirac Notation, Fock Space and Riemann Metric Tensor in Information Retrieval Models
Using Dirac Notation as a powerful tool, we investigate the three classical Information Retrieval (IR) models and some their extensions. We show that almost all such models can be...
Xing M. Wang
TCAD
2008
75views more  TCAD 2008»
13 years 10 months ago
Static Analysis of Transaction-Level Communication Models
We propose a methodology for the early estimation of communication implementation choices eftarting from an abstract transaction level system model (TLM). The reference version of ...
Giovanni Agosta, Francesco Bruschi, Donatella Sciu...
ACTA
2002
86views more  ACTA 2002»
13 years 10 months ago
Deriving and paraphrasing information grammars using object-oriented analysis models
Abstract. In this paper the focus is on object-oriented analysis of information systems. We assume that the communication within an application domain can be described by a logbook...
Paul J. M. Frederiks, Theo P. van der Weide
AMAI
2002
Springer
13 years 10 months ago
Modeling Moving Objects over Multiple Granularities
This paper introduces a framework for modeling the movement of objects or individuals over multiple granularities. Granularity refers to selecting the appropriate level of detail ...
Kathleen Hornsby, Max J. Egenhofer
UMUAI
2002
76views more  UMUAI 2002»
13 years 9 months ago
User Models and User Physical Capability
Current interface design practices are based on user models and descriptions derived almost exclusively from studies of able-bodied users (Keates et al., 1999). However, such users...
Simeon Keates, Patrick Langdon, P. John Clarkson, ...