We provide a model to study the effects of three methods of fighting spam mail, namely (1) increasing the cost of mailing messages, (2) filters, and (3) a do-not-spam registry, on...
This paper describes a computational approach to resolving the true referent of a named mention of a person in the body of an email. A generative model of mention generation is us...
: The paper analyzes the situation of intermediaries and their business models in the Swiss health system. Various intermediary roles are positioned within the value-added chain of...
This technical note presents the system built for the IP track of CLEF 2010 based on PATATRAS (PATent and Article Tracking, Retrieval and AnalysiS), the modular search infrastruct...
We classify the homogeneous polynomials in three variables whose toric polar linear system defines a Cremona transformation. This classification includes, as a proper subset, the c...