منابع مشابه
Natural Language Generation and Summarization at RALI
Processing language in written or spoken form, in a mother tongue or in another language is a very complex and important problem. Hence the idea of building automatic or semi-automatic tools to support people during their attempt to understand what they read or to translate a given message into an adequate linguistic form. Since the eighties, I have worked with my students on many NLP projects,...
متن کاملRALI: Automatic Weighting of Text Window Distances
Systems using text windows to model word contexts have mostly been using fixed-sized windows and uniform weights. The window size is often selected by trial and error to maximize task results. We propose a non-supervised method for selecting weights for each window distance, effectively removing the need to limit window sizes, by maximizing the mutual generation of two sets of samples of the sa...
متن کاملRALI Experiments in IR4QA at NTCIR-7
In this report, we examine what information retrieval techniques can help identify documents that contain answers to different types of question. In particular, we exploit different external resource according to the type of question. In particular, Wikipedia will be exploited for identifying personal names and their translation, as well as biography-related keywords. Google search engine is us...
متن کاملRALI: SMT Shared Task System Description
Thanks to the profusion of freely available tools, it recently became fairly easy to built a statistical machine translation (SMT) engine given a bitext. The expectations we can have on the quality of such a system may however greatly vary from one pair of languages to another. We report on our experiments in building phrase-based translation engines for the four pairs of languages we had to co...
متن کاملNTCIR-7 Patent Mining Experiments at RALI
We participated in the patent mining task at NTCIR7 workshop. Particularly, our experiments focus on English corpus. Based on the Indri search engine, we implemented a patent classification system, which is able to assign a research paper into the IPC system according to the annotated patents in the database. As the task is a cross-genre classification task, we tried several methods to bridge t...
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ژورنال
عنوان ژورنال: Encyclopédie berbère
سال: 1994
ISSN: 1015-7344,2262-7197
DOI: 10.4000/encyclopedieberbere.2359