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FCA
2005
Springer
188views Formal Methods» more  FCA 2005»
16 years 4 days ago
Formal Concept Analysis-Based Class Hierarchy Design in Object-Oriented Software Development
The class hierarchy is an important aspect of object-oriented software development. Design and maintenance of such a hierarchy is a difficult task that is often accomplished witho...
Robert Godin, Petko Valtchev
SIGIR
2004
ACM
16 years 1 days ago
A formal study of information retrieval heuristics
Empirical studies of information retrieval methods show that good retrieval performance is closely related to the use of various retrieval heuristics, such as TF-IDF weighting. On...
Hui Fang, Tao Tao, ChengXiang Zhai
FMCAD
2000
Springer
15 years 10 months ago
Do You Trust Your Model Checker?
Abstract. In this paper we describe the formal specification and verification of the efficient algorithm for real-time model checking implemented in the model checker RAVEN. It was...
Wolfgang Reif, Jürgen Ruf, Gerhard Schellhorn...
FMSB
2008
130views Formal Methods» more  FMSB 2008»
15 years 8 months ago
Design Issues for Qualitative Modelling of Biological Cells with Petri Nets
Petri nets are a widely used formalism to qualitatively model concurrent systems such as a biological cell. We present techniques for modelling biological processes as Petri nets f...
Elzbieta Krepska, Nicola Bonzanni, K. Anton Feenst...
TACAS
1998
Springer
81views Algorithms» more  TACAS 1998»
15 years 10 months ago
Formal Design and Analysis of a Gear Controller
In this paper, we report on an application of the validation and veri cation tool kit Uppaal in the design and analysis of a prototype gear controller, carried out in a joint proje...
Magnus Lindahl, Paul Pettersson, Wang Yi