
Publications
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2008. A Case Study in Sequential Pattern Mining for IT-Operational Risk. ECML/PKDD (1). :424-439.
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2011. Privacy-preserving data mining from outsourced databases.. the 3rd International Conference on Computers, Privacy, and Data Protection: An element of choice .
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1999. Querying Inductive Databases via Logic-Based User-Defined Aggregates. PKDD. :125-135.
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2008. Mobility, Data Mining and Privacy the Experience of the GeoPKDD Project. PinKDD. :25-32.
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1993. Gate Splitting in LOTOS Specifications Using Abstract Interpretation. TAPSOFT. :437-452.
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2003. WebCat: Automatic Categorization of Web Search Results. SEBD. :507-518.
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2000. Logic-Based Knowledge Discovery in Databases. EJC. :279-283.
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2010. Mobility data mining: discovering movement patterns from trajectory data. Computational Transportation Science. :7-10.
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1998. Query Answering in Nondeterministic, Nonmonotonic Logic Databases. FQAS. :175-187.
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2007. Trajectory pattern mining. KDD. :330-339.
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1991. A Technique for Recursive Invariance Detection and Selective Program Specification. PLILP. :323-334.
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2002. Invited talk: Logical Data Mining Query Languages. KDID. :1.
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1999. Experiences with a Logic-based knowledge discovery Support Environment. 1999 ACM SIGMOD Workshop on Research Issues in Data Mining and Knowledge Discovery.
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2009. GeoPKDD – Geographic Privacy-aware Knowledge Discovery. The European Future Technologies Conference (FET 2009).
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1997. Datalog++: A Basis for Active Object-Oriented Databases. DOOD. :283-301.
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2005. Synthetic generation of cellular network positioning data. GIS. :12-20.
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2005. Synthetic generation of cellular network positioning data. GIS. :12-20.
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2001. Clustering Transactional Data. SEBD. :163-176.
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1999. Beyond Current Technology: The Perspective of Three EC GIS Projects. DEXA Workshop. :510.
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2008. Mobility, Data Mining and Privacy: A Vision of Convergence. Mobility, Data Mining and Privacy. :1-11.
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1994. Gate Splitting in LOTOS Specifications Using Abstract Interpretation. Sci. Comput. Program.. 23:127-149.
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2003. Logical Languages for Data Mining. Logics for Emerging Applications of Databases. :325-361.
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2001. Semantics and Expressive Power of Nondeterministic Constructs in Deductive Databases. J. Comput. Syst. Sci.. 62:15-42.
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2009. Mining Mobility Behavior from Trajectory Data. CSE (4). :948-951.
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1998. On the Effective Semantics of Nondeterministic, Nonmonotonic, Temporal Logic Databases. CSL. :58-72.

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