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Restricted evaluation in information retrieval

P. Bollmann, V. S. Cherniavsky
1981 Proceedings of the 4th annual international ACM SIGIR conference on Information storage and retrieval theoretical issues in information retrieval - SIGIR '81  
Introduction One of the central pro~ems connected with measuring in information retrieval is the problem to select one of numerous measures proposed for evaluating performance of information retrieval  ...  In this paper evaluations of retrieval performance within this second approach are called "restricted evaluations". There are many measures sujgested for evaluating performance of retrieval systems.  ... 
doi:10.1145/511754.511757 dblp:conf/sigir/BollmannC81 fatcat:asz7vx2qpvh6njgbh7paebske4

Open- vs. Restricted-Domain QA Systems in the Biomedical Field

María-Dolores Olvera-Lobo, Juncal Gutiérrez-Artacho
2011 Journal of information science  
Keywords biomedical information; evaluation; open-domain question answering systems; question answering systems; restricted-domain question answering systems Journal of Information Science 37(2) 152-162  ...  Question answering systems (QA systems) stand as a new alternative for information retrieval systems.  ...  Open-vs restricted-domain QA systems on the web QA systems have attracted major attention since the TREC-8 (Text REtrieval) conference on information retrieval [11] .  ... 
doi:10.1177/0165551511398575 fatcat:7au34kspejhl3pr3n2vqmyxvwu

Broken plural detection for arabic information retrieval

Abduelbaset Goweder, Massimo Poesio, Anne De Roeck
2004 Proceedings of the 27th annual international conference on Research and development in information retrieval - SIGIR '04  
Although light stemming in particular has led to improvements in information retrieval [5, 6] , the effects of broken plurals on the performance of information retrieval systems has not been examined.  ...  We propose a light stemmer that incorporates a broken plural recognition component, and evaluate it within the context of information retrieval.  ...  EVALUATION ON INFORMATION RETRIEVAL The performance of the new light stemming algorithm was evaluated in an information retrieval task.  ... 
doi:10.1145/1008992.1009123 dblp:conf/sigir/GowederPR04 fatcat:k3bda247sra25mvxevhk7ewwpm

Improving Passage Retrieval in Question Answering Using NLP [chapter]

Jörg Tiedemann
2005 Lecture Notes in Computer Science  
The optimization yielded a significant improvement of about 19% in mean reciprocal rank scores on unseen evaluation data compared to the base-line using traditional information retrieval with plain text  ...  This paper describes an approach for the integration of linguistic information in passage retrieval in an open-source question answering system for Dutch.  ...  This is usually achieved using a combination of Information Extraction (IE) and Information Retrieval (IR) components.  ... 
doi:10.1007/11595014_62 fatcat:w5rydrtnpbharg5hxiiyl6asiu

Overview of the INEX 2010 Ad Hoc Track [chapter]

Paavo Arvola, Shlomo Geva, Jaap Kamps, Ralf Schenkel, Andrew Trotman, Johanna Vainio
2011 Lecture Notes in Computer Science  
The Restrict Focused Task asks for a ranked-list of non-overlapping results (elements or passages) when restricted to maximally 1,000 chars per topic, simulating the summarization of all information available  ...  The INEX 2010 Ad Hoc Track featured four tasks: the Relevant in Context Task, the Restricted Relevant in Context Task, the Restrict Focused Task, and the Efficiency Task.  ...  Restricted Relevant in Context Task The evaluation of the Restricted Relevant in Context Task is the same as of the (unrestricted) Relevant in Context Task using T2I(300).  ... 
doi:10.1007/978-3-642-23577-1_1 fatcat:dqyop2svmnfgfpkrkdhowflj2i

XIRC

Michael Eichberg, Thorsten Sch�fer
2004 Companion to the 19th annual ACM SIGPLAN conference on Object-oriented programming systems, languages, and applications - OOPSLA '04  
In large scale software development projects, in particular in the field of Component-Based Software Engineering (CBSE), different kinds of a project's artifacts are used and related information is spread  ...  If we want to put these information into relation, e.g., to find all methods with a specific transaction attribute, we have to use different search engines and have to map the information manually.  ...  INTRODUCTION Information engineering (IE), the interconnected processes of information retrieval and information processing, is an important and challenging task in software development.  ... 
doi:10.1145/1028664.1028688 dblp:conf/oopsla/EichbergS04 fatcat:5ibixqh2crd2lglcf3j2upp72a

Page 59 of Library & Information Science Abstracts Vol. , Issue 8 [page]

1991 Library & Information Science Abstracts  
retrieval Information: Searching See Searching Retrieval See Index languages Retrieval performance measures Evaluation: Searching: On-line information retrieval 4495 Retrospective conversion Printed catalogues  ...  Resource sharing See Cooperation Resources See Library materials Restoration Library materials 4324 Restricted circulation stock Computerised circulation control 4327 Retrieval Information See Information  ... 

A Student Information System in Restricted Domains

Purushottam Das, Mohd Mursleen, Ankur Singh Bist
2013 International Journal of Computer Applications  
Our approach is tried to achieve high accuracy in Student Information System (SIS) in restricted domain. The restriction leads to the question domains and extract answers.  ...  NLP queries get handled and get traversed under the various phases under SIS system for answer retrieval in appropriate defined manner.  ...  The information can't be retrieved from our restricted domain. B. Query Frame Decision Restricting the question domain and information resource, we could restrict the scope of user request.  ... 
doi:10.5120/11926-7701 fatcat:h4tetwuqfvgrdklxyf6zbfte2e

Multilingual Question-Answering System in Biomedical Domain on the Web: An Evaluation [chapter]

María-Dolores Olvera-Lobo, Juncal Gutiérrez-Artacho
2011 Lecture Notes in Computer Science  
results for retrieving definitional information than in French and Italian.  ...  Question-answering systems (QAS) are presented as an alternative to traditional systems of information retrieval, intended to offer precise responses to factual questions.  ...  This work evaluates the multilingual search for definitional responses in the context of restricted-domain QAS.  ... 
doi:10.1007/978-3-642-23708-9_10 fatcat:xmlstrepenhozcpzxdplyyxcfu

Semantic search via XML fragments

Jennifer Chu-Carroll, John Prager, Krzysztof Czuba, David Ferrucci, Pablo Duboue
2006 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '06  
With these applications in mind, we investigate semantic search using the XML Fragments query language on text corpora automatically pre-processed to encode semantic information useful for retrieval.  ...  We identify three XML Fragment operations that can be applied to a query to conceptualize, restrict, or relate terms in the query.  ...  Target Information Type Specification Experimental Setup In this experiment we evaluate the impact of using the conceptualization operation to specify target information type.  ... 
doi:10.1145/1148170.1148247 dblp:conf/sigir/Chu-CarrollPCFD06 fatcat:zpx2bslf5rbofeiaunc5upt5sy

Categorization of services for seeking information in biomedical literature: a typology for improvement of practice

J.-j. Kim, D. Rebholz-Schuhmann
2008 Briefings in Bioinformatics  
The categorization would be helpful for biologists to understand the differences in the input and output formats and the tasks they fulfil in information-retrieval activities.  ...  We have examined existing web-based services for information retrieval in order to give users guidance to improve their everyday practice of literature analysis.  ...  Information retrieval is often regarded as identical to document retrieval, but this description is too restrictive.  ... 
doi:10.1093/bib/bbn032 pmid:18660511 fatcat:tt5jtdj4yfg43k7dbhuhwjy26y

A "do-it-yourself" evaluation service for music information retrieval systems

M. Cameron Jones, Mert Bay, J. Stephen Downie, Andreas F. Ehmann
2007 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '07  
In previous years, MIREX participants submitted systems to the International Music Information Retrieval Systems Evaluation Laboratory (IMIRSEL), where they were manually executed, and evaluated.  ...  As TREC does for text retrieval, MIREX provides standardized datasets and evaluation frameworks to evaluate Music Information Retrieval (MIR) systems and algorithms [1] .  ... 
doi:10.1145/1277741.1277981 dblp:conf/sigir/JonesBDE07 fatcat:5bwyfnn7hjfurfras54cdt3ah4

Approaches to passage retrieval in full text information systems

Gerard Salton, J. Allan, Chris Buckley
1993 Proceedings of the 16th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '93  
Large collections of full-text documents are now commonly used in automated information retrieval.  ...  In such circumstances, efficient and effective retrieval results may be obtained by using passage retrieval strategies designed to retrieve text excerpts of varying size in response to statements of user  ...  Classical Text Excerpting Methods have been introduced in the past for the use of text passages in information retrieval and automatic abstracting.  ... 
doi:10.1145/160688.160693 dblp:conf/sigir/SaltonAB93 fatcat:ydkpwpcjmrbf5lcks6nuhn5mvy

Integrating the Framing of Clinical Questions via PICO into the Retrieval of Medical Literature for Systematic Reviews

Harrisen Scells, Guido Zuccon, Bevan Koopman, Anthony Deacon, Leif Azzopardi, Shlomo Geva
2017 Proceedings of the 2017 ACM on Conference on Information and Knowledge Management - CIKM '17  
However, when a search strategy (comprising of a large Boolean query) is formulated to retrieve studies for inclusion in the review, PICO is o en ignored. is paper evaluates how PICO annotations can be  ...  It involves structuring the question around four types of clinical information: Population, Intervention, Control or comparison and Outcome. e PICO framework is used extensively in the compilation of systematic  ...  In this paper we evaluated the use of PICO annotations at both search strategy (query) and study (document) level as a method to restrict the number of retrieved studies for a given systematic review,  ... 
doi:10.1145/3132847.3133080 dblp:conf/cikm/ScellsZKDAG17 fatcat:pgsd3f4rbzaflmjc6qtjxwrrd4

موقع الجهاز المرکزى للتعبئة العامة والإحصاء على شبکة الانترنت: دراسة حالة

سمیرة خلیل محمد خلیل
2014 بحوث فی علم المکتبات والمعلومات  
Evaluating web sites:criteria and tools. .ornell http://olinuris.library (2013) Retrieved from: .edu/ref/research/ webeval.html * E -government in Egypt Cybrarians journal Lista=library and information  ...  -Eric=educational resources information center. 15 -Hala abdel Hameed mostafa (2006) electronic government in Egypt, theory and case study (M.S) information systems department-faculty of computers and  ... 
doi:10.21608/sjrc.2014.80918 fatcat:ctm4qvq6xbdhfftc3skbseygie
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