Sample records for 收回系统 (retrieval systems)

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The CLEF campaign

Braschler M.; Peters P.

The Cross-Language Evaluation Forum (CLEF) provides an infrastructure aimed at supporting the development, testing and evaluation systems for cross-language information retrieval, and for monolingual information retrieval of European Languages other than English. Originally started as a track at the...

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På AI-teknikens axlar : Om kunskapssociologin och stark artificiell intelligens

Kåhre, Peter

This dissertation is concerned with Sociology’s stance in the debate on Strong Artificial Intelligence, i.e. such AI that is able to shape new knowledge without human interference. There is a need for sociologists to realize the difference between two approaches to constructing AI systems: Symbolic ...

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Information retrieval challenges of maintaining a context-aware human digital memory

Gurrin, Cathal

The volume of personal digital data captured from today's content creation devices, such as digital cameras, digital video recorders and sensecams pose many challenges for organising and retrieving content for users. By utilising content and contextual analysis along with an understanding of the usa...

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An investigation of question translation for English-Chinese cross-language question answering

Zhang, Ying; Jones, Gareth J.F.; Zhang, Sen; Wang, Bin; Guo, Yuqing; Ma, Yanjun

Question-answering (QA) is a next-generation search technology which aims to provide answers to a user’s question from a collection of documents. Cross-Language QA (CLQA) extends this paradigm to answering questions from a collection in a different language to the question itself. The accuracy with ...

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