UniNE at CLEF 2008: TEL, and Persian IR

نویسندگان

  • Ljiljana Dolamic
  • Claire Fautsch
  • Jacques Savoy
چکیده

In our participation in this evaluation campaign, our first objective was to analyze retrieval effectiveness when using The European Library (TEL) corpora composed of very short descriptions (library catalog records) and also to evaluate the retrieval effectiveness of several IR models. As a second objective we wanted to design and evaluate a stopword list and a light stemming strategy for the Persian (Farsi), a member of the Indo-European family of languages and whose morphology is more complex than of the English language.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

UniNE at CLEF 2008: TEL, Persian and Robust IR

In participating in this evaluation campaign, our first objective is to analyze the retrieval effectiveness when using TEL (The European Library) corpora composed of very short descriptions (library catalogue records) and to evaluate the retrieval effectiveness of several IR models. As a second objective we want to design and evaluate a stopword list and a light stemming strategy for the Persia...

متن کامل

UniNE at Domain-Specific IR - CLEF 2008: Scientific Data Retrieval: Various Query Expansion Approaches

Our first objective in participating in this domain-specific evaluation campaign is to propose and evaluate various indexing and search strategies for the German, English and Russian languages, in an effort to obtain better retrieval effectiveness than that of the language-independent approach (n-gram). To do so we evaluate the GIRT-4 test-collection using the Okapi, various IR models derived f...

متن کامل

JHU Ad Hoc Experiments at CLEF 2008

For CLEF 2008 JHU conducted monolingual and bilingual experiments in the ad hoc TEL and Persian tasks. The TEL task involved focused on searching electronic card catalog records in English, French, and German using data from the British Library, the Bibliotheque Nationale de France, and the Österreichische Nationalbibliothek (Austrian National Library). The approach we adopted for TEL was to st...

متن کامل

UniNE at CLEF 2009: Persian Ad Hoc Retrieval and IP

This paper describes the participation of the University of Neuchâtel to the CLEF 2008 evaluation campaign. In the Persian ad hoc task, we suggest using a light suffixstripping algorithm for the Farsi language and the evaluations demonstrated that such an approach performs better than a simple light stemmer, an approach ignoring the stemming stage or a language independent approach (n-gram). Th...

متن کامل

CLEF 2009 Ad Hoc Track Overview: TEL and Persian Tasks

The 2009 Ad Hoc track was to a large extent a repetition of last year’s track, with the same three tasks: Tel@CLEF, Persian@CLEF, and Robust-WSD. In this first of the two track overviews, we describe the objectives and results of the TEL and Persian tasks and provide some statistical analyses.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2008