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TSE
2008
103views more  TSE 2008»
13 years 7 months ago
A Realistic Empirical Evaluation of the Costs and Benefits of UML in Software Maintenance
The Unified Modeling Language (UML) is the de facto standard for object-oriented software analysis and design modeling. However, few empirical studies exist which investigate the c...
Wojciech J. Dzidek, Erik Arisholm, Lionel C. Brian...
ZUM
1998
Springer
111views Formal Methods» more  ZUM 1998»
13 years 11 months ago
Combining Specification Techniques for Processes, Data and Time
Abstract. We present a new combination CSP-OZ-DC of three well researched formal techniques for the specification of processes, data and time: CSP [17], Object-Z [36], and Duration...
Ernst-Rüdiger Olderog
BMCBI
2010
140views more  BMCBI 2010»
13 years 7 months ago
Quantification and deconvolution of asymmetric LC-MS peaks using the bi-Gaussian mixture model and statistical model selection
Background: Liquid chromatography-mass spectrometry (LC-MS) is one of the major techniques for the quantification of metabolites in complex biological samples. Peak modeling is on...
Tianwei Yu, Hesen Peng
TIME
2003
IEEE
14 years 20 days ago
A Novel Approach to Model NOW in Temporal Databases
In bitemporal databases, current facts and transaction states are modelled using a special value to represent the current time (such as a minimum or maximum timestamp or NULL). Pr...
Bela Stantic, John Thornton, Abdul Sattar
SIGIR
2010
ACM
13 years 11 months ago
Hierarchical pitman-yor language model for information retrieval
In this paper, we propose a new application of Bayesian language model based on Pitman-Yor process for information retrieval. This model is a generalization of the Dirichlet distr...
Saeedeh Momtazi, Dietrich Klakow