Information Extraction and Retrieval
A robust framework for web information extraction and retrieval
... in information retrieval due to its capability to store multiple descriptions about a single object ...for information extraction and retrieval which was developed based on GATE ...and ...
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Query expansion using medical information extraction for improving information retrieval in French medical domain
... Multiple standardized ontologies are available in the medical field and were used in information extraction and retrieval tasks (e.g. UMLS, SNOMED CT, and MeSH). Jovic et al. (2007) proposed to ...
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Passage Retrieval for Information Extraction using Distant Supervision
... passage retrieval algorithm for information ex- traction, trained by distant ...passage retrieval techniques in eval- uations of both individual passage retrieval and end-to-end ...
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Information Extraction: Beyond Document Retrieval
... with information from natural language texts appears to have originated in two long-term, research-oriented natural language pro- cessing ...called information formats, regularised table-like forms which ...
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Information Extraction based on Arabic Information Retrieval using RDF Graphs: A Preliminary Study
... knowledge extraction from text from Arabic languages. Information extraction is an important task to discover the embed information of text by extract the semantic relation between words, and ...
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IRISA participation to BioNLP ST13: lazy learning and information retrieval for information extraction tasks
... formation extraction based on the definition of ex- traction patterns (Riloff, 1996; Soderland, 1999), using surface clues or syntactic and semantic in- formation (Miller et ...syntactic information, dif- ...
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An Intelligent Multilingual Information Browsing and Retrieval System Using Information Extraction
... Once the user selects a particular document for viewing, the client sends the document to an appropriate i.e., English or Japanese indexing server for creating hyperlinks for the indexed[r] ...
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Question Answering Using Integrated Information Retrieval and Information Extraction
... The extraction engine identifies seven semantic classes of entities mentioned in a document, of which the most frequent are persons, organizations, and GPE’s (geo-political entities – roughly, regions with a ...
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An Approach for Comparative Research Between Ontology Building {&} Learning Tools for Information Extraction {&} Retrieval
... Abstract— Information available on the web is huge & it covers diversified ...the information. Searching the exact information from such a huge repository of unstructured web data is still main ...
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Effective Information Retrieval System
... of information retrieval that had its beginnings long before the creation of the Internet and provides some enlightened predictions on possible future directions of the ...of Information ...
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Information Retrieval on the Internet
... Information Extraction techniques look at retrieving specific pieces of information from documents rather than showing to the user long lists of links to ...
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A Modern Information Retrieval at a Glance
... which information is gathered and expressed in a summary form, for purposes such as statistical ...more information about particular groups based on specific variables such as age, profession, or ...The ...
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Image based Information Retrieval
... Based Information Retrieval on Tourism Applications ” In this paper they have discussed the techniques to retrieve images using all the three features shape , color, texture one by ...
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Robust Information-Theoretic Private Information Retrieval
... The correctness holds even if the Byzantine servers cooperate. For the privacy we assume that the Byzantine servers do not cooperate. (Later on we will show what can be done when we discard this assumption.) Note that ...
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On the implementation of E.R.I.K - Effective Retrieval of Information by Keyword: an information storage and retrieval research system
... CONTENTS CHAPTER 1 1.1 1.2 1.3 1.4 1.5 QUERIES CHAPTER 2 2.1 2.2 2.3 OVERVIEW OF EXISTING SEARCH CHAPTER 3 3.1 3.2 OVERVIEW ERIK FUNCTIONAL 3.3 ERIK CONSTRAINTS CHAPTER 4 INTRODUCTION 2 [r] ...
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A Survey on Image retrieval techniques with feature extraction
... semantic retrieval process, in which the search engine is utilized for retrieving a large number of images using a given text based ...image retrieval process, similar image search function is provided for ...
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Sense Disambiguation in Information Retrieval
... Word Sense Disambiguation is a task of identifying the correct meaning of a word in context at lexical level. It is a fundamental problem of Natural Language Processing. It is a field potentially used as a component of ...
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Teaching and learning in information retrieval
... education and training in terms of searching in the literature. Dimattia (2007) charts the difference in philosophy between these two concepts: “Education focuses on the underlying fundamentals with specific systems as ...
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Name Searching and Information Retrieval
... This study reviews the accuracy of personal name recognition as shown in the Named Entity Task of the Sixth Message Understanding Conference MUC-6 [Proceedings 1995]; investigates the fr[r] ...
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