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Entity-Relationship Search over the Web [article]

Pedro Saleiro, Natasa Milic-Frayling, Eduarda Mendes Rodrigues, Carlos Soares
2018 arXiv   pre-print
Entity-Relationship (E-R) Search is a complex case of Entity Search where the goal is to search for multiple unknown entities and relationships connecting them.  ...  We propose and develop a novel supervised Early Fusion-based model for E-R search, the Entity-Relationship Dependence Model (ERDM).  ...  We used the ClueWeb-09-B Web collection with FACC1 text span annotations linked to Wikipedia entities to show how RELink can be used for E-R retrieval over Web content.  ... 
arXiv:1810.03235v1 fatcat:ueyeshovune6ro75yrtelemr2e

Towards expressive exploratory search over entity-relationship data

Sivan Yogev, Haggai Roitman, David Carmel, Naama Zwerdling
2012 Proceedings of the 21st international conference companion on World Wide Web - WWW '12 Companion  
In this paper we describe a novel approach for exploratory search over rich entity-relationship data that utilizes a unique combination of expressive, yet intuitive, query language, faceted search, and  ...  We describe an extended faceted search solution which allows to index, search, and browse rich entity-relationship data.  ...  This serves as a strong testament for the capability of our search system to provide both flexible and intuitive querying over a broad range of entity-relationship data.  ... 
doi:10.1145/2187980.2187990 dblp:conf/www/YogevRCZ12 fatcat:eb7a7nsth5g2rg5vl7hgw3hgla

Social search and discovery using a unified approach

Einat Amitay, David Carmel, Nadav Har'El, Shila Ofek-Koifman, Aya Soffer, Sivan Yogev, Nadav Golbandi
2009 Proceedings of the 18th international conference on World wide web - WWW '09  
This research explores new ways for augmenting search and discovery of relations between Web 2.0 entities using multiple types and sources of social information.  ...  Our results demonstrate the high precision of social search results and confirm the strong relationship of users and tags to the topics they were retrieved for.  ...  Searching over a multi-entity graph generalizes the social search scenarios described above.  ... 
doi:10.1145/1526709.1526933 dblp:conf/www/AmitayCHOSYG09 fatcat:frhbqwahqze6raminwqkc6jude

Social search and discovery using a unified approach

Einat Amitay, David Carmel, Nadav Har'El, Shila Ofek-Koifman, Aya Soffer, Sivan Yogev, Nadav Golbandi
2009 Proceedings of the 20th ACM conference on Hypertext and hypermedia - HT '09  
This research explores new ways for augmenting search and discovery of relations between Web 2.0 entities using multiple types and sources of social information.  ...  Our results demonstrate the high precision of social search results and confirm the strong relationship of users and tags to the topics they were retrieved for.  ...  Searching over a multi-entity graph generalizes the social search scenarios described above.  ... 
doi:10.1145/1557914.1557950 dblp:conf/ht/AmitayCHOSYG09 fatcat:a42jmjttvvgxtey6w24ypu6qym

Statistical search on the Semantic Web

Norio Kobayashi, Tetsuro Toyoda
2008 Computer applications in the biosciences : CABIOS  
By performing practical in silico positional cloning searches with GRASE, we show the relevance of our approach on the Semantic Web for biomedical knowledge discovery problem solving.  ...  Availability: GRASE is used as the search engine for the Positional Medline (PosMed) service and Researcher Finder service at  ...  of the second single-association search of the entity-entity relationship.  ... 
doi:10.1093/bioinformatics/btn054 pmid:18263641 fatcat:gkt5kwiyp5fwhg4qcggbwgzygq

SEMPL

M. S. Perry, E. Stiles
2004 Alternate track papers & posters of the 13th international conference on World Wide Web - WWW Alt. '04  
As one illustration of semantic web technology in action, we present SEMPL, a semantic web portal for the Large Scale Distributed Information Systems lab (LSDIS) at the University of Georgia.  ...  By using the ontology based information integration technique, SEMPL can specify the context of a particular piece of research information, annotate web pages, and provide links to semantically related  ...  SEMPL utilizes complex semantic relationships to link relevant entity instances. Finally, SEMPL places any document in the context of its given knowledgebase through its web search component.  ... 
doi:10.1145/1010432.1010574 fatcat:4kzgly6rxnhntexq6af4e4vjfq

SEMPL

M. S. Perry, E. Stiles
2004 Proceedings of the 13th international World Wide Web conference on Alternate track papers & posters - WWW Alt. '04  
As one illustration of semantic web technology in action, we present SEMPL, a semantic web portal for the Large Scale Distributed Information Systems lab (LSDIS) at the University of Georgia.  ...  By using the ontology based information integration technique, SEMPL can specify the context of a particular piece of research information, annotate web pages, and provide links to semantically related  ...  SEMPL utilizes complex semantic relationships to link relevant entity instances. Finally, SEMPL places any document in the context of its given knowledgebase through its web search component.  ... 
doi:10.1145/1013367.1013509 dblp:conf/www/PerryS04 fatcat:e4drr4pwf5b4zf4ttv5qllwonm

Ranking related entities for web search queries

Changsung Kang, Srinivas Vadrevu, Ruiqiang Zhang, Roelof van Zwol, Lluis Garcia Pueyo, Nicolas Torzec, Jianzhang He, Yi Chang
2011 Proceedings of the 20th international conference companion on World wide web - WWW '11  
Our proposed system for entity ranking uses structured knowledge bases, entity relationship graphs and user data to derive useful features to facilitate semantic search with entities directly within the  ...  The experimental results are validated on a large-scale graph containing millions of entities and hundreds of millions of entity relationships.  ...  In the Web search experience, the related entities are shown as suggestions on the left-hand rail of the search results page.  ... 
doi:10.1145/1963192.1963227 dblp:conf/www/KangVZZPTHC11 fatcat:676nizdtufex5p5krpimjn5m3i

Relationship Web: Spinning the Web from Trailblazing to Semantic Analytics [chapter]

Amit Sheth
2008 Lecture Notes in Computer Science  
"SemRank: Ranking Complex Relationship Search Results on the Semantic Web", The 14th International World Wide Web Conference, (WWW2005), Chiba, Japan, May 10-14, 2005 Complex relationships connecting documents  ...  Sheth, Cartic Ramakrishnan: Relationship Web: Blazing Semantic Trails between Web Resources. IEEE Internet Computing, July 2007.  ...  Focusing on the relationships and the web of their interconnections over entities and facts (knowledge) implicit in data leads to a Relationship Web.  ... 
doi:10.1007/978-3-540-87877-3_2 fatcat:fkkpyyr2kfh2vjjocs35t44x7u

Social networks and discovery in the enterprise (SaND)

Inbal Ronen, Shila Ofek-Koifman, Elad Shahar, Sigalit Ur, Erel Uziel, Sivan Yogev, Naama Zwerdling, David Carmel, Ido Guy, Nadav Har'el
2009 Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval - SIGIR '09  
The search UI enables the searcher to get a wider view on the query topic through results from all entity types, while uncovering the relationships between the on-screen entities.  ...  This demo will present three main functions provided by SaND: Social search: SaND supports search over the social data using a unified approach [1] in which all system entities (documents, people, tags  ... 
doi:10.1145/1571941.1572156 dblp:conf/sigir/RonenSUUYZCGHO09 fatcat:u7taloxy35ed7ifhc4ymf64c7u

Learning to rank related entities in Web search

Changsung Kang, Dawei Yin, Ruiqiang Zhang, Nicolas Torzec, Jianzhang He, Yi Chang
2015 Neurocomputing  
Our proposed system for entity ranking uses structured knowledge bases, entity relationship graphs and user data to derive useful features to facilitate semantic search with entities directly within the  ...  The experimental results are validated on a large-scale graph containing millions of entities and hundreds of millions of entity relationships.  ...  In this paper, we use the framework to compute the features over Web search query logs, tags used to annotate photos in Flickr, and entity pairs detected in tweets from Twitter users.  ... 
doi:10.1016/j.neucom.2015.04.004 fatcat:xmezq76o2fdd5efeygiixjis6i

Towards a scalable search and query engine for the web

Aidan Hogan, Andreas Harth, Jürgen Umrich, Stefan Decker
2007 Proceedings of the 16th international conference on World Wide Web - WWW '07  
We present a search engine that uses the RDF data model to enable interactive query answering over richly structured and interlinked data collected from many disparate sources on the Web.  ...  Current search engines do not fully leverage semantically rich datasets, or specialise in indexing just one domainspecific dataset.  ...  CONCLUSION We have given the overview of a system to acquire, integrate, index and provide advanced search over information from a large number of data sources on the Web.  ... 
doi:10.1145/1242572.1242819 dblp:conf/www/HoganHUD07 fatcat:335wwuap45ehjoffqmbl53xtaa

Distributed discovery of semantic relationships

Juan Li, Hui Wang
2010 2010 IEEE/IFIP Network Operations and Management Symposium Workshops  
This paper proposes an effective strategy to discover semantic relationships over large-scale distributed systems such as peer-to-peer and grid network, which allows users to share their local knowledge  ...  The availability of large volumes of Semantic Web data has created the potential of discovering vast amount of knowledge, among which semantic relation discovery fundamentally changes the way we acquire  ...  The IR-based systems, such as Swoogle [8] and SWSE [9] , indexes the Semantic Web by crawling and indexing the Semantic Web RDF documents found online and then offers a search interface over these documents  ... 
doi:10.1109/nomsw.2010.5486562 fatcat:3s4y5l4rrvdlxmczk4ngzottku

Ranking Complex Relationships on the Semantic Web

B. Aleman-Meza, C. Halaschek-Wiener, I.B. Arpinar, C. Ramakrishnan, A.P. Sheth
2005 IEEE Internet Computing  
and relevant relationships in the Semantic Web.  ...  Just as ranking of documents is a critical component of today's search engines, the ranking of complex relationships will be an important component in tomorrow's Semantic Web analytics engines.  ...  This project is funded by NSF-ITR-IDM Award#0325464 titled 'SemDIS: Discovering Complex Relationships in the Semantic Web' and NSF-ITR-IDM Award#0219649 titled 'Semantic Association Identification and  ... 
doi:10.1109/mic.2005.63 fatcat:bw3acw6b65efnp4czdbg5jlnn4

Conceptual modeling of data-intensive Web applications

S. Ceri, P. Fraternali, M. Matera
2002 IEEE Internet Computing  
ACKNOWLEDGEMENTS We like to thank the huge team of WebML designers and developers, in particular those people who have cooperated with us in the development of applications.  ...  The classification based on business models was inspired by a seminar given by A. Rangone at Politecnico di Milano in December 2000.  ...  The first four units in the table are devoted to display one or more instances of the entities of the data schema, typically selected by means of queries over entity attributes or over relationships.  ... 
doi:10.1109/mic.2002.1020321 fatcat:253pulmwdfaajcyzrf3gk5k4pa
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