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Diversity and Novelty on the Web

Rodrygo L.T. Santos, Pablo Castells, Ismail Sengor Altingovde, Fazli Can
2015 Proceedings of the 24th International Conference on World Wide Web - WWW '15 Companion  
In particular, the tutorial will cover the motivations, as well as the most established approaches for producing and evaluating diverse results in search engines, recommender systems, and data streams,  ...  This tutorial aims to provide a unifying account of current research on diversity and novelty in different web information systems.  ...  and novelty in web search, recommender systems, and data streams; • learn the fundamental evaluation metrics and have an overview of past and current evaluation campaigns; • get an overview of other related  ... 
doi:10.1145/2740908.2741988 dblp:conf/www/SantosCAC15 fatcat:f64nwvj67vdojlttfadjmpnqpm

Web Social Mining [chapter]

Hady W. Lauw, Ee-Peng Lim
2009 Encyclopedia of Library and Information Sciences, Third Edition  
With increasing user presence in the Web and Web 2.0, Web social mining becomes an important and challenging task that finds a wide range of new applications relevant to e-commerce and social software.  ...  The essential concepts, models and techniques of these Web social mining topics will be surveyed so as to establish the basic foundation for developing novel applications and for conducting research. 1  ...  Traditional web data sources consists of web pages from different sites, as well as the user browsing and search activity records logged by web servers, web applications (e.g., web search engines, e-commerce  ... 
doi:10.1081/e-elis3-120043522 fatcat:7e7ajhkhingy7bwhsijm3iu3we

Burst the Filter Bubble: Using Semantic Web to Enable Serendipity [chapter]

Valentina Maccatrozzo
2012 Lecture Notes in Computer Science  
The use case for this work focuses on TV recommender systems, however the ultimate goal is to explore the transferability of this method to different domains.  ...  For this, we first identify aspects from the user perspective, which can determine level and type of serendipity desired by users.  ...  Acknowledgments This research is supported by the FP7 STREP "ViSTA-TV" project, as well as partially supported by the FP7 IP "NoTube" project and the ONR Global NICOP "COMBINE" project.  ... 
doi:10.1007/978-3-642-35173-0_28 fatcat:5ia7k36ph5havpjo4bfeaoepra

Temporal web dynamics and its application to information retrieval

Kira Radinsky, Fernando Diaz, Susan Dumais, Milad Shokouhi, Anlei Dong, Yi Chang
2013 Proceedings of the sixth ACM international conference on Web search and data mining - WSDM '13  
Fogarty and D. Weld. Zoetrope: Interacting with the ephemeral web.  ...   Select regions of interest (x-y location, dom structure, text)  E.g., stock price, traffic status, headlines about wsdm, ...  Operators for manipulating streams of interest  Filter  Link  Visualize  ...  Dumais, Jaime Teevan, Alex Bocharov, Eric Horvitz: Modeling and predicting behavioral dynamics on the web.  ... 
doi:10.1145/2433396.2433500 dblp:conf/wsdm/RadinskyDDSDC13 fatcat:v3r5yqpnwjcezm35ux4v5eiyse

NTCIR temporalia

Hideo Joho, Adam Jatowt, Roi Blanco
2014 Proceedings of the 23rd International Conference on World Wide Web - WWW '14 Companion  
Time is one of the key constructs of information quality.  ...  This paper introduces Temporalia (Temporal Information Access), a new pilot task run at NTCIR-11 to create re-usable datasets for those who are interested in temporal aspects of search technologies, and  ...  This is a pilot task and we welcome any feedback on the design and methodology of test collections that can facilitate the research on temporal information access.  ... 
doi:10.1145/2567948.2579044 dblp:conf/www/JohoJB14 fatcat:2uqzfqh3qfc73jf2d5x7bgvo6i

Topical Discovery of Web Content [article]

Giancarlo Crocetti
2015 arXiv   pre-print
We will see how it is possible to specify the research context with search keywords related to the area of interest and consider the important problem of removing extraneous data from a web page containing  ...  The removal of duplicates, the analysis of richness of information contained in the article and lexical diversity are all taken into consideration in order to provide the optimum set of recommendations  ...  To our surprise, even though the subject of automatic web site recommendations and content discovery has been extensively studied from a data mining perspective, all efforts are centered on the following  ... 
arXiv:1507.02002v1 fatcat:beidlu2dvncknip35upnetb5sq

Intelligent Techniques for Web Personalization [chapter]

Sarabjot Singh Anand, Bamshad Mobasher
2005 Lecture Notes in Computer Science  
Web Personalization is viewed as an application of data mining and machine learning techniques to build models of user behaviour that can be applied to the task of predicting user needs and adapting future  ...  The chapter concludes with a discussion on the open challenges that must be addressed by the research community if this technology is to make a positive impact on user satisfaction with the Web.  ...  One such factor is the diversity of items in the recommendation list.  ... 
doi:10.1007/11577935_1 fatcat:5n22ois2r5dhjj4hizeu7ispi4

Living analytics methods for the social web

Ernesto Diaz-Aviles
2013 SIGIR Forum  
However, research on Living Analytics as unified field is very new, and there are many broad open questions to consider as outlined in the Introduction.  ...  We believe that answering many of those questions will allow us to build more intelligent systems for the benefit of society.  ...  We are currently investigating how to efficiently perform a grid search on stream data to tune-up the hyperparameters dynamically.  ... 
doi:10.1145/2568388.2568412 fatcat:bvpurklgi5a3rgvb4ve2tk2ohq

Mining Event Structures from Web Videos

Xiao Wu, Yi-Jie Lu, Qiang Peng, Chong-Wah Ngo
2011 IEEE Multimedia  
The search results are often mixed with diverse and noisy sets of video thumbnails.  ...  The final data set consists of 19,972 Web videos. The query information and the number of videos are listed in Table 1 .  ... 
doi:10.1109/mmul.2011.12 fatcat:fst6dge56jevvhsjdhvu4c6vp4

Sharing Video Emotional Information in the Web

Eva Oliveira, Teresa Chambel, Nuno Magalhães Ribeiro
2013 International Journal of Web Portals  
enhance search and retrieval of videos affective content from both users' personal classifications and content classifications in the context of a web portal.  ...  Video growth over the Internet changed the way users search, browse and view video content. Watching movies over the Internet is increasing and becoming a pastime.  ...  in a collaborative web-based recommendation system that is based on emotional information on videos.  ... 
doi:10.4018/ijwp.2013070102 fatcat:uqz4orpnpnbydik2qrbjrdwyuu

Building Interoperable and Cross-Domain Semantic Web of Things Applications [chapter]

Amelie Gyrard, Martin Serrano, Pankesh Patel
2017 Managing the Web of Things  
The key aspect of the WoT to succeed is the relatively, easy-to-build ecosystems nature inherited from the web and the capacity for building end-to-end solutions.  ...  the logic of smarter services and deduce meaningful knowledge by linking it to the external knowledge graphs available on the web.  ...  ACKNOWLEDGMENTS The activity presented in this chapter is partially funded by the European project "Federated Interoperable Semantic IoT/cloud Testbeds and Applications" (FIESTA-IoT) from the European  ... 
doi:10.1016/b978-0-12-809764-9.00014-7 fatcat:y3hpgjg44rgyxe3m6acd5w5mmu

Latent dirichlet allocation based diversified retrieval for e-commerce search

Jun Yu, Sunil Mohan, Duangmanee (Pew) Putthividhya, Weng-Keen Wong
2014 Proceedings of the 7th ACM international conference on Web search and data mining - WSDM '14  
To evaluate the diversity in the search results on e-commerce sites, we propose a new metric, average satisfaction, measuring user satisfaction with the search results.  ...  Our approach first discovers the hidden user intents of a query using the LDA model, and then ranks the user intents by making trade-offs between their relevance and information novelty.  ...  Acknowledgments We would like to thank Daniel Miranda and Nadia (Ghamrawi) Vase for their helps on the eBay title relevance model.  ... 
doi:10.1145/2556195.2556215 dblp:conf/wsdm/YuMPW14 fatcat:ujyrnbnkrjhcvoezvolww5e67q

Short-Term Satisfaction and Long-Term Coverage

Tobias Schnabel, Paul N. Bennett, Susan T. Dumais, Thorsten Joachims
2018 Proceedings of the Eleventh ACM International Conference on Web Search and Data Mining - WSDM '18  
We find that users respond non-linearly to the amount of exploration, where some exploration mixed into the set of recommendations has little effect on short-term satisfaction and behavior.  ...  aiming to elicit informative feedback data for learning.  ...  Analytis as well as the anonymous reviewers for their valuable feedback and questions.  ... 
doi:10.1145/3159652.3159700 dblp:conf/wsdm/SchnabelBDJ18 fatcat:uuebw4u7m5dghcxoxit3zldoqu

The use of Semantic Web technologies for decision support – a survey

Eva Blomqvist
2014 Semantic Web Journal  
Web and DSS), based on sets of relevant keywords representing the intersection of the two fields.  ...  The unifying element is primarily the purpose of the systems, and their focus on information management and provision, rather than the specific technologies they employ to reach these goals.  ...  Furthermore, we would like to thank Naicong Li, Olivier Bodenreider, Eva Maria Kiss, and the additional anonymous reviewer for their valuable comments on how to improve this paper, as well as Marie Gustafsson  ... 
doi:10.3233/sw-2012-0084 fatcat:ei37n4mzufbq7o7lttlilkpsju

Strategic Advantage in Web Tourism Promotion

Arunasalam Sambhanthan, Alice Good
2014 International Journal of Information Systems in the Service Sector  
Kim & Kim (2004) reports information search and transaction function as the most critical aspects of a travel website.  ...  Secondly, Web 2.0 sites in allowing users to publish, display and list diverse views, opinions, pictures, sounds, and so forth, will impact content and design features that are not encountered on traditional  ... 
doi:10.4018/ijisss.2014070101 fatcat:x6an5vzqlrf6vckom3ubza7jeq
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