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Remedies against the Vocabulary Gap in Information Retrieval [article]

Christophe Van Gysel
2017 arXiv   pre-print
Consequently, there exists a vocabulary gap between queries and documents that occurs when both use different words to describe the same concepts.  ...  It is the alleviation of the effect brought forward by this vocabulary gap that is the topic of this dissertation.  ...  Future work This dissertation resulted in insights and algorithms for bridging the vocabulary gap in IR.  ... 
arXiv:1711.06004v1 fatcat:6vkhvfby3zbzrepgopunm7gie4

Bridging the Gap—Data Mining and Social Network Analysis for Integrating Semantic Web and Web 2.0

Bettina Berendt, Andreas Hotho, Gerd Stumme
2010 Journal of Web Semantics  
The first paper, Bridging the Gap Between Tagging and Querying Vocabularies: Analyses and Applications for Enhancing Multimedia IR by Kerstin Bischoff, Claudiu Firan, Wolfgang Nejdl and Raluca Paiu, is  ...  This difference between querying vocabulary and tag space leads to suboptimal results in search.  ... 
doi:10.1016/j.websem.2010.04.008 fatcat:kaq3tbp52bhv3mltismz4rgxwm

Music Recommendation: A multi-faceted approach

Oscar Celma, Xavier Serra
2006 Zenodo  
Music recommendation involves the modelling of user preferences, as well as the matching between profiles and music related information.  ...  Finally, the descriptions are enclosed into an ontological framework for semantic integration and retrieval of audiovisual metadata.  ...  At this stage, we might be closer in bridging the semantic gap in music than in any other multimedia knowledge domain.  ... 
doi:10.5281/zenodo.3743108 fatcat:wcfdl34jnzeqtmzjzamjjvdt44

Enrichment and Ranking of the YouTube Tag Space and Integration with the Linked Data Cloud [chapter]

Smitashree Choudhury, John G. Breslin, Alexandre Passant
2009 Lecture Notes in Computer Science  
Semantic enrichment of folksonomies can bridge the gap between the uncontrolled and flat structures typically found in user-generated content and structures provided by the Semantic Web.  ...  The enhancement of tag spaces with semantics has been accomplished through two major tasks: (1) a tag space expansion and ranking step; and (2) through concept matching and integration with the Linked  ...  Researchers from the machine vision community are now focusing on gathering contextual data together with content processing to bridge the semantic gap [19] , while other researchers [17] are purely  ... 
doi:10.1007/978-3-642-04930-9_47 fatcat:kieqduc4y5b35dtssmnhjwxkvq

Systematic mapping study on question answering frameworks over linked data

Ceren Ocal Tasar, Murat Komesli, Murat Osman Unalir
2018 IET Software  
This study provides a mapping while focusing on the methods and identifying the gaps between required and existing approaches.  ...  A systematic mapping study is conducted to identify and analyse the studies from major databases, journals and proceedings of conferences or workshops published between 2010 and 2017.  ...  This is also an important part that should be focused to bridge the gap between the semantic web technologies and real-world users that only use natural language instead of any formal query language.  ... 
doi:10.1049/iet-sen.2018.5105 fatcat:rategbtjjvcvherbpuphiivfiy

Health Information Retrieval – State of the art report [article]

Carla Teixeira Lopes
2022 arXiv   pre-print
Specific characteristics of Health Information, its classification and the main existing representations for health concepts are described together with the main products and services in the area (e.g.  ...  After a brief introduction to the more broader field of IR, the significance of HIR at current times is discussed.  ...  A last vocabulary worth notice is the Consumer Health Vocabulary 46 , developed in an open source and collaborative initiative, that aims to help bridge the communication gap between consumers and health  ... 
arXiv:2205.09083v1 fatcat:zxvuz35ggnhmhl5g5jruib5y7m

A decision-theoretic approach to database selection in networked IR

Norbert Fuhr
1999 ACM Transactions on Information Systems  
As an effective bridge between the research community and industry, Ubilab is in a position to rapidly test out and evaluate new research results for industrial application, while at the same time bringing  ...  Wood (Ed.), User interface design: Bridging the gap from user requirements to design , CRC Press. pp. 109-129. 1998. (20) DUNLOP, M. D.  ...  Totals for EC funded part of the network and the whole network are shown separately.  ... 
doi:10.1145/314516.314517 fatcat:pa3itrgvszd2ffx6gpcs4ut4ti

Automatic document-level semantic metadata annotation using folksonomies and domain ontologies

Hend S. Al-Khalifa, Jessica Rubart
2008 ACM SIGWEB Newsletter  
The tool comprises two components: the tags normalisation process and the semantic annotation process. The tool uses the del.icio.us social bookmarking service as a source for folksonomy tags.  ...  The tool was applied to a case study consisting of a framework for evaluating the usefulness of the generated semantic metadata within the context of a particular eLearning application.  ...  His idea originated from the need to bridge the gap between restricted vocabulary (i.e. ontologies) and free vocabulary (i.e. folksonomies).  ... 
doi:10.1145/1408940.1408944 fatcat:hgidhenczvbldmqhcptooyspvu

A survey of tagging techniques for music, speech and environmental sound

Shufei Duan, Jinglan Zhang, Paul Roe, Michael Towsey
2012 Artificial Intelligence Review  
Research gaps are identified for each research area and the common features and discriminations between three areas are discovered as well.  ...  Some examples of sound tagging applications are introduced in order to illustrate the significance of this research.  ...  Progress to date and research gaps The progress for environmental sound tagging has just started compared with the speech recognition and music tagging.  ... 
doi:10.1007/s10462-012-9362-y fatcat:7g72qonsvfer5awzsawbwxmiz4

An Integrated Search Framework for Leveraging the Knowledge-Based Web Ecosystem

Dengya Zhu, Shastri Lakshman Nimmagadda, Torsten Reiners, Amit Rudra
2020 Australasian Journal of Information Systems  
The existing information retrieval (IR) tools and their fusion in a framework need attention, in which search results can effectively be managed.  ...  The explosion of information constrains the judgement of search terms associated with Knowledge-Based Web Ecosystem (KBWE), making the retrieval of relevant information and its knowledge management challenging  ...  Soldaini et al. (2016) investigated the utility of bridging the gaps between layperson and expert vocabularies for query classifications from which a supervised classifier is selected with the most appropriate  ... 
doi:10.3127/ajis.v24i0.2331 fatcat:z4iac5stjvbmdpjbj6lokm2bjq

From Keyword Search to Exploration: Designing Future Search Interfaces for the Web

Max L. Wilson
2010 Foundations and Trends® in Web Science  
This monograph is directed at researchers and developers who are designing the next generation of web search user interfaces, by focusing on the techniques and visualizations that allow users to interact  ...  Search is one of the keys to the Web's success. The elegant way in which search results are returned has been well researched and is usually remarkably effective. However,  ...  Acknowledgments The authors thank Marti Hearst, those who provided images, and several others for providing feedback and comments.  ... 
doi:10.1561/1800000003 fatcat:jpiox47bxneefmgrajbhosfvuq

Using heterogeneous annotation and visual information for the benchmarking of image retrieval systems

Henning Müller, Paul Clough, William Hersh, Thomas Deselaers, Thomas M. Lehmann, Bruno Janvier, Antoine Geissbuhler, Simone Santini, Raimondo Schettini, Theo Gevers
2006 Internet Imaging VII  
The ImageCLEF benchmark shows the need for realistic and standardised datasets, search tasks and ground truths for visual information retrieval evaluation.  ...  Only few combine textual and visual features for retrieval and evaluation. If text is used, it is often relies upon having a standardised and complete annotation schema for the entire collection.  ...  and 205321-109304/1.  ... 
doi:10.1117/12.660259 fatcat:6yrpnkatabe5hfi54kmnwajofy

Video Big Data Analytics in the Cloud: A Reference Architecture, Survey, Opportunities, and Open Research Issues

Aftab Alam, Irfan Ullah, Young-Koo Lee
2020 IEEE Access  
It also aims to bridge the gap among large-scale video analytics challenges, big data solutions, and cloud computing.  ...  This paper provides the research studies and technologies advancing video analyses in the era of big data and cloud computing.  ...  The difficult problem is to bridge the semantic gap between the low-level features and high-level concepts suitable for human perception [160] .  ... 
doi:10.1109/access.2020.3017135 fatcat:qc62bhzlrfcwblnvurb5okfjxe

Content-based multimedia information retrieval

Michael S. Lew, Nicu Sebe, Chabane Djeraba, Ramesh Jain
2006 ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)  
The thesis investigates ways to retrieve and present content for users with the help of contextual knowledge.  ...  The large amounts of digital media becoming available require that new approaches are developed for retrieving, navigating and recommending the data to users in a way that reflects how we semantically  ...  The main challenge of the statistical methods is to bridge the gap between the lexical level of "what actually has been said or written" and the semantical level of "what was intended" or "what was referred  ... 
doi:10.1145/1126004.1126005 fatcat:wrzcdfn72rgzlh2ymbzqgvrfr4

Leveraging Personal Metadata for Desktop Search: The Beagle++ System

Enrico Minack, Raluca Paiu, Stefania Costache, Gianluca Demartini, Julien Gaugaz, Ekaterini Ioannou, Paul-Alexandru Chirita, Wolfgang Nejdl
2010 Social Science Research Network  
We also present a practical application of this approach -the extensible Beagle ++ toolbox. To prove the validity of our approach, we conducted a series of experiments.  ...  By comparing our results against the ones of a regular Desktop search solution -Beaglewe show an improved quality in search and overall performance.  ...  We would also like to thanks many colleagues within L3S for their important contributions.  ... 
doi:10.2139/ssrn.3199465 fatcat:6fpkmmul6ze7dgf77bltt4k5eu
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