13,149 Hits in 6.7 sec

Increasing Stability of Result Organization for Session Search [chapter]

Dongyi Guan, Hui Yang
2013 Lecture Notes in Computer Science  
from piles of search results.  ...  We propose to integrate external knowledge from Wikipedia when building concept hierarchies to boost their stability for session queries.  ...  Any opinions, findings, conclusions, or recommendations expressed in this paper are of the authors, and do not necessarily reflect those of the sponsor.  ... 
doi:10.1007/978-3-642-36973-5_40 fatcat:qtjrw2jzbbgehk47n4vr6c6hve

A Classification Framework of Identifying Major Documents With Search Engine Suggestions and Unsupervised Subtopic Clustering

Chen Zhao, Takehito Utsuro, Yasuhide Kawada
2021 International Journal of Cognitive Informatics and Natural Intelligence  
This paper addresses the problem of automatic recognition of out-of-topic documents from a small set of similar documents that are expected to be on some common topic.  ...  The objective is to remove documents of noise from a set. A topic model based classification framework is proposed for the task of discovering out-of-topic documents.  ...  The primary task of this paper is to design a unified framework that discriminates minor documents from major ones.  ... 
doi:10.4018/ijcini.20211001.oa42 fatcat:mgcik65tendhdlmrozdqemglmm

Does WIKIPEDIA provide evidence based health care information? A content analysis

Ingrid Mühlhauser, Friederike Oser
2008 Zeitschrift fur Evidenz, Fortbildung und Qualitat im Gesundheitswesen  
Using the criteria of evidence-based medicine the present study analyses the websites of Wikipedia and two major German statutory health insurances for content and presentation of patient information.  ...  Patients and consumers are increasingly searching the Internet for medical and healthcare information.  ...  Acknowledgements We thank all students for participation:  ... 
doi:10.1016/j.zefq.2008.06.020 fatcat:lchu6q3thje6jpy4dwtcn4r7na

Computer-supported collaborative accounts of major depression: Digital rhetoric on Quora and Wikipedia

Cosima Rughinis, Bogdana Huma, Stefania Matei, Razvan Rughinis
2014 2014 9th Iberian Conference on Information Systems and Technologies (CISTI)  
We analyze digital rhetoric in two computersupported collaborative settings of writing and learning, focusing on major depression: Wikipedia and Quora.  ...  We examine the procedural rhetoric of access to and interaction with information, and the textual rhetoric of individual and aggregated entries.  ...  ACKNOWLEDGMENT This article has been supported by the research project "Sociological imagination and disciplinary orientation in applied social research", with financial support of ANCS / UEFISCDI with  ... 
doi:10.1109/cisti.2014.6876968 fatcat:fekbrljanrgfto6sh3hybh7uca

Disambiguate Yourself: Supporting Users In Searching Documents With Query Disambiguation Suggestions [chapter]

Ernesto William De Luca, Christian Scheel
2018 Zenodo  
While users are typing their queries a "meaning-oriented" analysis of each keystroke can provide different disambiguation suggestions (spelling correction, Named-Entity Recognition, WordNet- and Wikipedia-based  ...  In this paper we present a query-oriented semantic approach and the respective architecture for supporting users in searching and browsing documents in a retrieval framework.  ...  The search in this type of retrieval systems is based on the meaning of the searched information objects and not only on keywords in the object Haav & Lubi (2001) .  ... 
doi:10.5281/zenodo.1291937 fatcat:fvbxpoavpvac5m524n5sp5roxi

Excavating the mother lode of human-generated text: A systematic review of research that uses the wikipedia corpus

Mohamad Mehdi, Chitu Okoli, Mostafa Mesgari, Finn Årup Nielsen, Arto Lanamäki
2017 Information Processing & Management  
The latter consisted of 414,540 pages with 71,073,739 revisions categorized as minor fixes, major insert, major delete, major change, revert and other edit.  ...  [8] presented ESTER, an efficient search engine that works based on a combination of full text and ontology search.  ... 
doi:10.1016/j.ipm.2016.07.003 fatcat:qgjeatizfzbyjkbo4rsuxea76y

Wikipedia traffic data and electoral prediction: towards theoretically informed models

Taha Yasseri, Jonathan Bright
2016 EPJ Data Science  
This aim of this article is to explore the potential use of Wikipedia page view data for predicting electoral results.  ...  We test this model on a novel dataset drawn from a variety of countries in the 2009 and 2014 European Parliament elections.  ...  Based on this information, we also enhanced our theory of the sources of Wikipedia traffic before election time.  ... 
doi:10.1140/epjds/s13688-016-0083-3 fatcat:j6unc333tfbvlmuoomfn5rgngm

Search Query Categorization at Scale

Michal Laclavik, Marek Ciglan, Sam Steingold, Martin Seleng, Alex Dorman, Stefan Dlugolinsky
2015 Proceedings of the 24th International Conference on World Wide Web - WWW '15 Companion  
In this paper, we present a novel, fast and scalable approach to categorization of search queries based on a limited intermediate corpus: we use Wikipedia as the knowledge base.  ...  We approach the first challenge as an entity search problem and present a new document categorization approach for the second step.  ...  The motivation for this work came from the domain of search retargeting, a form of targeted advertising where the audiences are modeled based on the search queries users conduct on websites they visit.  ... 
doi:10.1145/2740908.2741995 dblp:conf/www/LaclavikCSSDD15 fatcat:qlqih7dkhbdcbo4c2rg6koy4se

Integration of multiple network views in Wikipedia

Guangyu Wu, Pádraig Cunningham
2014 Knowledge and Information Systems  
We present an example of such a scenario in the analysis of edit networks in Wikipedia -the networks of editors interacting on Wikipedia pages.  ...  We demonstrate that each view captures information that is unique to that view and propose a strategy for integrating the different sources of information.  ...  In the work they defined editor interactions as minor add, major add, minor edit, major edit, minor delete, major delete and revert. A large set of temporal motifs was built of these interactions.  ... 
doi:10.1007/s10115-014-0802-7 fatcat:e7jg5qpt7fdsxmwmfcdckbrhia

Ranking of Wikipedia articles in search engines revisited: Fair ranking for reasonable quality?

Dirk Lewandowski, Ulrike Spree
2010 Journal of the American Society for Information Science and Technology  
After an overview of current research on information quality in Wikipedia, a summary of the extended discussion on the quality of encyclopedic entries in general is given.  ...  On this basis, a heuristic method for evaluating Wikipedia entries is developed and applied to Wikipedia articles that scored highly in a search engine retrieval effectiveness test and compared with the  ...  Acknowledgements We would like to thank Rita Strebe and Friederike Kerkmann for their help in collecting the data.  ... 
doi:10.1002/asi.21423 fatcat:xdtdzvppkjeulb3kgamyxxevy4

Research on Wikipedia Vandalism

Jesús Tramullas, Piedad Garrido-Picazo, Ana I. Sánchez-Casabón
2016 Proceedings of the 4th Spanish Conference on Information Retrieval - CERI '16  
Research on vandalism in Wikipedia has been of interest for the last decade.  ...  It draws attention to the lack of research on information behavior of vandals.  ...  Jullien [11] , from a perspective based on the study of the community, indicates motivation for participation, the interaction patterns and processes (with a minor mention of vandals) and quality assessment  ... 
doi:10.1145/2934732.2934748 dblp:conf/ceri/TramullasPS16 fatcat:5lojkpegbre45b7ocppa64ia4a


Gerry McKiernan
2005 Library Hi Tech News  
Search options and results Within Wikipedia, users are provided with one search box with twò`s earch'' options:``go'' and``search'' (see Figure 1 , left margin). Execution of a search query (e.g.  ...  This option offers access to most of the major categories available in the Browse Wikipedia along with some of their respective subcategories complemented by similar or related subcategory topics.  ...  responsible for the appearance of any inaccurate or libelous information or the . . . use of the information contained in or linked from these web pages'' ( General_disclaimer  ... 
doi:10.1108/07419050510633961 fatcat:54jci5iyzvfgvoddqjbh5lj5fi

Computing controversy: Formal model and algorithms for detecting controversy on Wikipedia and in search queries

Kazimierz Zielinski, Radoslaw Nielek, Adam Wierzbicki, Adam Jatowt
2018 Information Processing & Management  
Our approach can be also applied in Wikipedia or other knowledge bases for supporting the detection of controversy and content maintenance.  ...  Finally, we believe that our results could be useful for social science researchers for understanding the complex nature of controversy and in fostering their studies.  ...  Most importantly, the proposed method only depends on the user's query and information from Wikipedia, not on the search engine or its search results.  ... 
doi:10.1016/j.ipm.2017.08.005 fatcat:iu5qkr2w6fdzxne5eavjdvp3km

The visibility of Wikipedia in scholarly publications

Taemin Kim Park
2011 First Monday  
The growth of publications on Wikipedia research, the most active researchers, their associated institutions, academic fields and their geographic distribution are treated in this paper.  ...  The impact and influence of Wikipedia were identified, utilizing cited work found in (WoS) and Scopus.  ...  Web of Science (WoS) Web site, at, accessed 24 August 2010.  ... 
doi:10.5210/fm.v16i8.3492 fatcat:yfhly4sdbvdmpg7ykxd2oywnf4

A matter of words: NLP for quality evaluation of Wikipedia medical articles [article]

Vittoria Cozza and Marinella Petrocchi and Angelo Spognardi
2016 arXiv   pre-print
Automatic quality evaluation of Web information is a task with many fields of applications and of great relevance, especially in critical domains like the medical one.  ...  First, the usage of a specific vocabulary (Domain Informativeness); then, the adoption of specific codes (like those used in the infoboxes of Wikipedia articles) and the type of document (e.g., historical  ...  The research leading to these results has been partially funded by the project My Information Bubble MIB.  ... 
arXiv:1603.01987v1 fatcat:bi4mhlljbjevph6vjihnguydnu
« Previous Showing results 1 — 15 out of 13,149 results