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FM
2006
Springer
148views Formal Methods» more  FM 2006»
15 years 10 months ago
Automatic Translation from Circus to Java
Abstract. Circus is a combination of Z and CSP that supports the development of state-rich reactive systems based on refinement. In this paper we present JCircus, a tool that autom...
Angela Freitas, Ana Cavalcanti
SEMWEB
2009
Springer
16 years 1 months ago
PelletSpatial: A Hybrid RCC-8 and RDF/OWL Reasoning and Query Engine
In this paper, we present PelletSpatial, a qualitative spatial reasoning engine implemented on top of Pellet. PelletSpatial provides consistency checking and query answering over s...
Markus Stocker, Evren Sirin
SIGIR
2004
ACM
16 years 6 days ago
Polynomial filtering in latent semantic indexing for information retrieval
Latent Semantic Indexing (LSI) is a well established and effective framework for conceptual information retrieval. In traditional implementations of LSI the semantic structure of...
Effrosini Kokiopoulou, Yousef Saad
OWLED
2008
15 years 8 months ago
Owlgres: A Scalable OWL Reasoner
Abstract. We present Owlgres, a DL-Lite reasoner implementation written for PostgreSQL, a mature open source database. Owlgres is an OWL reasoner that provides consistency checking...
Markus Stocker, Michael Smith
ICEIS
2009
IEEE
16 years 1 months ago
A Natural and Multi-layered Approach to Detect Changes in Tree-Based Textual Documents
Several efficient and very powerful algorithms exist for detecting changes in tree-based textual documents, such as those encoded in XML. An important aspect is still underestimat...
Angelo Di Iorio, Michele Schirinzi, Fabio Vitali, ...