A Modular Platform Applicable to All Statistical Retrieval Models
نویسنده
چکیده
This paper proposes a standard testing platform for Information Retrieval (IR) that can be used for testing different IR statistical models in a controlled environment or in the Web. The development of a standard system avoids the effort of developing a specific testing system to validate each method or model on the IR field of activity, working as a common platform. Examples of applications on filtering, classification and retrieval of information are presented.
منابع مشابه
Short-Term Results of the DePuy Global Unite Platform Shoulder System: A Two-Year Outcome Study
Background: The Global Unite Shoulder System is the next generation of implant from the Depuy Global Shoulderline. The primary feature of the Global Unite is adaptability through the interchangeable modular bodies, modular suturecollars, and stems. Short-term functional and radiographic outcomes of the Global Unite Platform Shoulder Systemwere assessed as well as complication and revision rates...
متن کاملکاربست مدل بازیابی تخصص برای یافتن نویسندگان خبره
This research applied Expertise Retrieval model for finding expert authors, and used evaluation methods of Information Retrieval systems for measuring the performance of those models. Current research is an experimental one. Besides, a variety of methods including survey method has been used in the research process. Various models were developed for finding expert authors, all built on a known ...
متن کاملTerrier Information Retrieval Platform
Terrier is a modular platform for the rapid development of large-scale Information Retrieval (IR) applications. It can index various document collections, including TREC and Web collections. Terrier also offers a range of document weighting and query expansion models, based on the Divergence From Randomness framework. It has been successfully used for ad-hoc retrieval, cross-language retrieval,...
متن کاملMain retrieval systems' parameters analyze
We explore retrieval effectiveness of vectorial, link analyses, probabilistic and classification retrieval system parameters and compare the different performance in a controlled environment (using WT10g collection from TREC). Main retrieval parameters are captured from related to: (1) retrieval methods (e.g., vectorial, link analyses, probabilistic and classification); (2) main internal system...
متن کاملUniversity of Glasgow at TREC 2007: Experiments in Blog and Enterprise Tracks with Terrier
In TREC 2007, we participate in four tasks of the Blog and Enterprise tracks. We continue experiments using Terrier [14], our modular and scalable Information Retrieval (IR) platform, and the Divergence From Randomness (DFR) framework. In particular, for the Blog track opinion finding task, we propose a statistical term weighting approach to identify opinionated documents. An alternative approa...
متن کامل