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» A Simple Abstraction for Data Modeling
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ICSOC
2007
Springer
16 years 21 days ago
Stochastic COWS
Abstract. A stochastic extension of COWS is presented. First the formalism is given an operational semantics leading to finitely branching transition systems. Then its syntax and ...
Davide Prandi, Paola Quaglia
EHCI
2001
15 years 8 months ago
Detecting Multiple Classes of User Errors
Abstract. Systematic user errors commonly occur in the use of interactive systems. We describe a formal reusable user model implemented in higher-order logic that can be used for m...
Paul Curzon, Ann Blandford
HCI
2009
15 years 4 months ago
Evaluation of User-Interfaces for Mobile Application Development Environments
Abstract. This paper discusses about the different user-interfaces of mobile development and modeling environments in order to extract important details in which the user-interface...
Florence T. Balagtas-Fernandez, Heinrich Hussmann
IDA
2009
Springer
16 years 1 months ago
Probabilistic Factorization of Non-negative Data with Entropic Co-occurrence Constraints
Abstract. In this paper we present a probabilistic algorithm which factorizes non-negative data. We employ entropic priors to additionally satisfy that user specified pairs of fac...
Paris Smaragdis, Madhusudana V. S. Shashanka, Bhik...
GISCIENCE
2004
Springer
118views GIS» more  GISCIENCE 2004»
15 years 12 months ago
Public Commons of Geographic Data: Research and Development Challenges
Abstract. Across the globe individuals and organizations are creating geographic data work products with little ability to efficiently or effectively make known and share those dig...
Harlan Onsrud, Gilberto Câmara, James Campbe...