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Semantic Wonder Cloud: Exploratory Search in DBpedia [chapter]

Roberto Mirizzi, Azzurra Ragone, Tommaso Di Noia, Eugenio Di Sciascio
2010 Lecture Notes in Computer Science  
The system exploits not only pure semantic connections in the underlying RDF graph but it mixes the meaning of such information with external non-semantic knowledge sources, such as web search engines  ...  Semantic Wonder Cloud allows the user to explore the relations between resources of knowledge domain via a simple and intuitive graphical interface.  ...  Acknowledgment We are very grateful to Diego Guario and Moritz Stefaner for the implementation of SWOC and to Enrico Motta for fruitful discussion.  ... 
doi:10.1007/978-3-642-16985-4_13 fatcat:pts6bnxkqrfhdfprd2a7gp77gy

Generating Exploratory Search Interfaces for the Semantic Web [chapter]

Michal Tvarožek, Mária Bieliková
2010 IFIP Advances in Information and Communication Technology  
Subsequently, we generate result overviews to display individual search results and lastly generate an incremental graph-based view for individual resource exploration.  ...  We aim to facilitate Semantic Web adoption by providing users with advanced exploratory search capability over Semantic Web data by providing a faceted exploratory search interface for arbitrary Semantic  ...  This work was partially supported by the grants VEGA 1/0508/09, KEGA 028-025STU-4/2010 and it is the partial result of the Research & Development Operational Programme for the project Support of Center  ... 
doi:10.1007/978-3-642-15231-3_18 fatcat:6yy6pwzmsvezbnld726c7p2zyi

Bridging Semantic and Legacy Web Exploration: Orientation, Revisitation and Result Exploration Support

Michal Tvarozek, Maria Bielikova
2010 2010 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology  
In order to address issues such as information overload and the navigation problem, which plague users on the Web, we need to improve user support for query construction, modification, result browsing  ...  visualization and incremental graph-based result exploration.  ...  exploration, enabling semantic legacy web site search and exploration.  ... 
doi:10.1109/wi-iat.2010.174 dblp:conf/iat/TvarozekB10 fatcat:ow35mkl4rna5blm5ejnrlh3b54

Factic: Personalized Exploratory Search in the Semantic Web [chapter]

Michal Tvarožek, Mária Bieliková
2010 Lecture Notes in Computer Science  
We present our personalized exploratory browser Factic as a unique client-side tool for effective Semantic Web exploration.  ...  Effective access to information on the Web requires constant improvement in existing search, navigation and visualization approaches due to the size, complexity and dynamic nature of the web information  ...  This work was partially supported by the grants VEGA 1/0508/09, KEGA 028-025STU-4/2010 and it is the partial result of the Research & Development Operational Programme for the project Support of Center  ... 
doi:10.1007/978-3-642-13911-6_44 fatcat:dfxcdogvmbhxhond7ltznlog7a

Exploratory Semantic Video Search with yovisto

Harald Sack, Jorg Waitelonis
2010 2010 IEEE Fourth International Conference on Semantic Computing  
Semantic Technologies and Semantic Search The Semantic Web is about making meaningful links between heterogenous data sources (Linked Data) to enable persons and machines to explore a "web of data" [1  ...  In this paper we show, how Linked Open Data can be adopted to facilitate an exploratory semantic search for video data.  ... 
doi:10.1109/icsc.2010.98 dblp:conf/semco/SackW10 fatcat:6khkwbzw2rdk5hocokt2g3uh5e

Querying Heterogeneous Datasets on the Linked Data Web: Challenges, Approaches, and Trends

Andre Freitas, Edward Curry, Joao Gabriel Oliveira, Sean O'Riain
2012 IEEE Internet Computing  
We thank the reviewers and editors for their careful and valuable feedback.  ...  Challenges for Querying and Searching Linked Data Search engines on today's Web are based on variations of the vector space model (VSM).  ...  This model's scalability and simplicity of use, based on keyword queries, defined its success as the de facto solution for search engines for the Web of documents.  ... 
doi:10.1109/mic.2011.141 fatcat:kovzfmfjvfhpdeavhxcb3pueba

Querying linked data graphs using semantic relatedness: A vocabulary independent approach

André Freitas, João Gabriel Oliveira, Seán O'Riain, João C.P. da Silva, Edward Curry
2013 Data & Knowledge Engineering  
This work focuses on the investigation of a vocabulary independent natural language query mechanism for Linked Data, using an approach based on the combination of entity search, a Wikipedia-based semantic  ...  Users consuming Linked Data on the Web, should be able to search and query data spread over potentially large numbers of heterogeneous, complex and distributed datasets.  ...  The work presented in this paper has been funded by Science Foundation Ireland under Grant No. SFI/08/CE/I1380 (Lion-2).  ... 
doi:10.1016/j.datak.2013.08.003 fatcat:evewv24ulvhrfa2f3tuadempta

Search on the Semantic Web

Li Ding, T. Finin, A. Joshi, Yun Peng, Rong Pan, P. Reddivari
2005 Computer  
and trust information, is processed to discover and evaluate "interesting" semantic associations. 17 SEMDIS conducts two kinds of Semantic Web searches: • searching for a semantic association (connected  ...  These algorithms are based on an abstract "surfing" model that captures how an agent might access Semantic Web knowledge.  ... 
doi:10.1109/mc.2005.350 fatcat:mwldp5vsw5gt7eakeau7lshmu4

Semantic Augmentations for Geospatial Catalogue Service

P. Yue, L. Di, P. Zhao, W. Yang, G. Yu, Y. Wei
2006 2006 IEEE International Symposium on Geoscience and Remote Sensing  
This paper explores the semantic representation of geospatial data and services to enable the semantic search in CSW based on the semantic relationship defined in OWL/OWL-S.  ...  The Open Geospatial Consortium has developed and recommended an ebRIM profile of Catalogue Services for the Web for implementing a catalogue service.  ...  This paper explores the semantic representation of geospatial data and services to enable the semantic search in CSW based on the semantic relationship defined in OWL/OWL-S.  ... 
doi:10.1109/igarss.2006.894 fatcat:fi5dbo6wf5ebtacimi6k3btw2a

Visual Exploratory Search of Relationship Graphs on Smartphones

Jianquan Ouyang, Hao Zheng, Fanbin Kong, Tianming Liu, Michael J Proulx
2013 PLoS ONE  
We envision that the VESRGS framework can be a starting point for future exploration of novel, effective search strategies in the mobile Internet era.  ...  and Bing search engines, and represents semantic relationships via graphs; 2) the exploratory search approach empowers users to naturally and effectively explore, adventure and discover knowledge in a  ...  Acknowledgements The authors would like to thank the Gephi toolkit (http:// developers for making this tool open-source and available, and would like to thank the anonymous reviewers for their  ... 
doi:10.1371/journal.pone.0079379 pmid:24223936 pmcid:PMC3817041 fatcat:7gt66na62bcpppjwanexe3v6pq

WYSIWYM Authoring of Structured Content Based on [chapter]

Ali Khalili, Sören Auer
2013 Lecture Notes in Computer Science  
RDFaCE utilizes on-the-fly form generation based on vocabulary for embedding metadata within Web documents.  ...  provides a hierarchical set of vocabularies to embed metadata in HTML pages for an enhanced search and browsing experience.  ...  Web documents which are annotated based on these schemas will attract more attention by people searching the Web due to the richness of presented information.  ... 
doi:10.1007/978-3-642-41154-0_32 fatcat:b67uktkrhfgcrbs2lewa2ll4ru


Maria Grineva, Maxim Grinev, Dmitry Lizorkin, Alexander Boldakov, Denis Turdakov, Andrey Sysoev, Alexander Kiyko
2011 Proceedings of the 20th international conference companion on World wide web - WWW '11  
We demonstrate Blognoon, a semantic blog search engine with the focus on topic exploration and navigation.  ...  It enhances navigation over the Blogosphere with faceted interfaces and recommendations.  ...  For example, Google provides keywords-based search for blogs that differs from the web search in the frequency of index updates and ability to rank results by recency.  ... 
doi:10.1145/1963192.1963292 dblp:conf/www/GrinevaGLBTSK11 fatcat:xgbrm7jhzzbltftkcwpf57f3aa

Recent Advances and Challenges of Semantic Image/Video Search

Shih-Fu Chang, Wei-Ying Ma, Arnold Smeulders
2007 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07  
Such semantic indexing paradigm has been driven by the increasing availability of the large resources of corpora, novel labeling approaches, innovative image features, and machine learning techniques for  ...  We present an overview of recent advances and major challenges in image and video search, with a specific focus on large-scale semantic concept detection and indexing.  ...  Another notable direction for semantic labeling of visual content is to explore the relations among image content and the textual terms in the associated metadata.  ... 
doi:10.1109/icassp.2007.367292 dblp:conf/icassp/ChangMS07 fatcat:wgnw233c4ndbtc5zrvrb4g5wqe

Knowledge.Bio: A Web application for exploring, building and sharing webs of biomedical relationships mined from PubMed [article]

Richard Bruskiewich, Kenneth Huellas-Bruskiewicz, Farzin Ahmed, Rajaram Kaliyaperumal, Mark Thompson, Erik Schultes, Kristina M Hettne, Andrew I Su, Benjamin M Good
2016 bioRxiv   pre-print
The interaction is mediated through a collaborative graphical user interface for building and evaluating maps of concepts and their relationships, alongside associated evidence.  ...  In the first release of this platform, conceptual relations are drawn from the Semantic Medline Database and the Implicitome, two complementary resources derived from text mining of PubMed abstracts.  ...  't Hoen and Marco Roos from the Leiden University Medical Center for testing the software.  ... 
doi:10.1101/055525 fatcat:kzlj5gghgfcsrgazhof6d2frjq

A Web Interface for Diachronic Semantic Search in Spanish

Pablo Gamallo, Iván Rodríguez-Torres, Marcos Garcia
2017 Proceedings of the Software Demonstrations of the 15th Conference of the European Chapter of the Association for Computational Linguistics  
The models were created using dependency-based contexts and a strategy for reducing the vector space, which consists in selecting the more informative and relevant word contexts.  ...  This article describes a semantic system which is based on distributional models obtained from a chronologically structured language resource, namely Google Books Syntactic Ngrams.  ...  Acknowledgments This work has received financial support from a 2016 BBVA Foundation Grant for Researchers and Cultural Creators, TelePares (MINECO,  ... 
doi:10.18653/v1/e17-3012 dblp:conf/eacl/GamalloRG17 fatcat:py4qwla6o5ew5k3xnpo5t2ko6q
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