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Semantically-enhanced pre-filtering for context-aware recommender systems

Victor Codina, Francesco Ricci, Luigi Ceccaroni
2013 Proceedings of the 3rd Workshop on Context-awareness in Retrieval and Recommendation - CaRR '13  
6HYHUDO UHVHDUFK ZRUNV KDYH GHPRQVWUDWHG WKDW LI XVHUV ¶ UDWLQJV are truly context-dependent, then Context-Aware Recommender Systems can outperform traditional recommenders.  ...  XVHU ¶V UDWLQJ EHKDYLRU :H YDOLGDWH WKH SURSRVHG DSSURDFK using two contextually tagged ratings data sets showing that it outperforms a traditional pre-filtering approach and a state-of-theart context-aware  ...  ACKNOWLEDGEMENTS The research described in this paper is partly supported by the SuperHub and the Citclops European projects (FP7-ICT-2011-7, FP7-ENV-308469), and the Universitat Politècnica de Catalunya  ... 
doi:10.1145/2442670.2442674 fatcat:ofxjnqoocjecpbpjg47r6yn6yu

Context ontologies for recommending from the social web

Eoin Hurrell, Alan F. Smeaton
2013 Proceedings of the 3rd Workshop on Context-awareness in Retrieval and Recommendation - CaRR '13  
Investigations into combining context and recommendation has resulted in much fruitful research which has improved recommender systems.  ...  In addition, this paper presents and discusses an approach to individually tailoring context ontologies (allowing for dynamically generated context sets), evaluating contextual factors in recommending  ...  To further delve into the relationship between context and recommendation, recommender systems built to be "contextaware" such as discussed in [1] would further benefit from being "user-aware" in the  ... 
doi:10.1145/2442670.2442676 fatcat:7kzhafnl6nh63idul4twbujyoe

Exploiting time contexts in collaborative filtering

Pedro G. Campos, Iván Cantador, Fernando Díez
2013 Proceedings of the 3rd Workshop on Context-awareness in Retrieval and Recommendation - CaRR '13  
It shows positive effects on recommendation in the presence of significant differences between the users' preferences within distinct contexts.  ...  Initial results on standard datasets show that the proposed time contexts for item splitting let improve recommendation performance of a state-of-the-art CF algorithm in an offline evaluation setting simulating  ...  In general, there are two main difficulties for applying context-aware recommendation: 1) collecting contextual data in an easy, effective way, and 2) identifying and exploiting contextual information  ... 
doi:10.1145/2442670.2442672 fatcat:74jwq3jhdja3dawsvq633r6lzi

Personality in Recommender Systems

Li Chen
2015 Proceedings of the 3rd Workshop on Emotions and Personality in Personalized Systems 2015 - EMPIRE '15  
The personality-based recommender systems (RS) has emerged as a new type of RS in recent years, given that personality contains valuable information enabling systems to better understand users ' preferences  ...  [1, 4, 5, 8] , as well as the one that incorporates personality into matrix factorization to predict items that users are able to rate for active learning [3] .  ...  Other open issues include how to develop personality-based cross domain RS for addressing the critical cold-start problem, how to exploit the influence of personality on users' emotions for boosting context-aware  ... 
doi:10.1145/2809643.2815363 dblp:conf/recsys/Chen15 fatcat:nff2p6db4zgilim4zkfl4oqdcu

Which photo groups should I choose? A comparative study of recommendation algorithms in Flickr

Nan Zheng, Qiudan Li, Shengcai Liao, Leiming Zhang
2010 Journal of information science  
Yujie, Z. and Licai, W.: Some Challenges for Context-aware Recommender Systems, 5th International Conference on Computer Science and Education (Workshop on Recommender systems), pp. 362--365, 2010  ...  Bogers, T.: Movie Recommendation using Random Walks over the Contextual Graph, ACM RecSys 2nd Workshop on Context-Aware Recommender Systems (CARS-2010), 2010 2.  ...  Redpath, J. and Glass, D. and McClean, S. and Chen, L.:  ... 
doi:10.1177/0165551510386164 fatcat:cgdm3q6y65dfvagrhplxd7apgu

Preface to the Special Issue on user modeling for personalized interaction with music

Marko Tkalčič, Markus Schedl, Peter Knees
2020 User modeling and user-adapted interaction  
In particular, scholars have identified as some of the most vital ones: understanding and modeling users, personalization of recommendation and retrieval systems, user adaptivity in interfaces, and context  ...  Recommender Systems" in the Recommender Systems Handbook (2nd and 3rd ed.), also published by Springer.  ... 
doi:10.1007/s11257-020-09264-6 fatcat:fsrgzag6tbfwjcvngbhu4ormye

Preference based feedback for collaborative image retrieval

Martin Halvey
2011 Proceedings of the 3rd international workshop on Collaborative information retrieval - CIR '11  
There are a many of image related search tasks that can be collaborative in nature and require input from more than one person e.g. organisation of photographs or videos from multiple views, students working  ...  We also describe how this approach can be adapted for collaborative image retrieval, the potential benefits of a preference based paradigm for image retrieval and some limitations.  ...  The FindMe systems evaluated this form of conversational recommendation and feedback in a number of contexts including movie, car, and accommodation recommendation [14] .  ... 
doi:10.1145/2064075.2064082 fatcat:4bq7ilukvffndompa724ob4y5q

Report on the Fourth Workshop on Locatio and the Web (LocWeb 2014)

Dirk Ahlers, Erik Wilde, Bruno Martins
2015 SIGIR Forum  
Location is a major aspect behind many approaches in Information Retrieval, naturally appearing in diverse forms and as a cross-cutting topic.  ...  To give the location topic an adequate venue, LocWeb 2014 restarted a workshop series at the intersection of geospatial search, information management, and Web architecture, with a main focus on location-aware  ...  Our thanks especially include the members of the program committee for their work in reviewing the contributions: Susanne We are also grateful to the organizers of CIKM for hosting the workshop and to  ... 
doi:10.1145/2795403.2795413 fatcat:ofwod2h6uvdbte5dgxymlq4uii

Report on ECIR 2016

Nicola Ferro, Christina Lioma, Stefano Mizzaro, Giorgio Maria Di Nunzio, Claudia Hauff, Omar Alonso, Pavel Serdyukov, Gianmaria Silvello, Fabio Crestani, Marie-Francine Moens, Josiane Mothe, Fabrizio Silvestri (+4 others)
2016 SIGIR Forum  
We wish to greatly thanks all the people in the local organizing team who contributed to the organization and running of ECIR 2016.  ...  Labs (palladium level); Springer (silver level); and, Yandex (bronze level).  ...  In particular it addressed specific communities and studies on large, cross-domain collections like Mendeley and ResearchGate. 7 Workshops 7.1 3rd International Workshop on Bibliometric-enhanced Informa  ... 
doi:10.1145/2964797.2964801 fatcat:jfr7ttlhzjbrrfus4546klgjqq

CLEF 2011

Paul Clough, Nicola Ferro, Pamela Forner, Julio Gonzalo, Bouke Huurnink, Jaana Kekäälåinen, Mounia Lalmas, Vivien Petras, Maarten de Rijke
2012 SIGIR Forum  
CLEF relies on an incredible amount of voluntary work and enthusiasm: we would like to thank all those people whose contributions have allowed CLEF to grow and improve year after year.  ...  and Vision, the Netherlands Organization for Scientific Research (NWO), the PROMISE Network of Excellence, the University of Amsterdam, and the Xerox Research Centre Europe.  ...  LogCLEF: In its 3rd CLEF year, the aim of LogCLEF was to analyse transaction logs and classify queries in order to help with understanding user's search behavior in multilingual contexts.  ... 
doi:10.1145/2093346.2093349 fatcat:3g7glfufgrhzdpaxk7ckskqxly

Assessment of the Awareness of Knowledge of Dental Records in Forensic Dentistry among Undergraduate Dental Students

2020 Indian Journal of Forensic Medicine & Toxicology  
Conclusion: The survey revealed awareness on the importance of dental records in forensic identification among BDS students.  ...  Materials and Method: Data was collected by means of a self administered questionnaire consisting of 24 closed ended questions, addressed on the awareness about patient's dental record maintenance and  ...  Ours is the first study to explore the students knowledge in this context. 73.1% of the respondents in our study were aware that dentists were legally bound to maintain records in India, which could help  ... 
doi:10.37506/ijfmt.v14i1.26 fatcat:upq4of5xdva33fon3s3jjcnqxm

Exploring the Integration of Disability Awareness into Tertiary Teaching and Learning Activities

Leigh Hale, Jacques Van der Meer, Gill Rutherford, Lynne Clay, Jessie Janssen
2013 Journal of Education and Learning  
A desire to have every student attending our University be aware of, and reflect on, disability in their studies and future careers, initiated our project to explore how to enhance disability awareness  ...  Strategies to enhance disability awareness identified in the literature and workshop were presented and verified at an interactive conference presentation.  ...  and Dr Brigit Mirfin-Veitch, Director of the Donald Beasley Institute in this project.  ... 
doi:10.5539/jel.v2n1p147 fatcat:oo46y6trhrg3nevvty43cuvjru

MARVEL Workshop - DATAWEEK2022 - The challenges of the extreme-scale multi-modal analytics applications

Sotiris Ioannidis, Manfredo Atzori, Nikolaos Passalis, Paulo Figueiras
2022 Zenodo  
Paulo Figueiras, senior Researcher of VesselAI at a workshop where they explored "The challenges of the extreme-scale multi-modal analytics applications" in the context of the research projects they participate  ...  find synergies, build new collaborations and identify new challenges and recommendations.  ...  MARVEL Framework -Pillars Real heterogeneous distributed Big Data in smart cities environments AI-based intelligence for multimodal perception and situational awareness.  ... 
doi:10.5281/zenodo.6667599 fatcat:yzgopyjvprhbvfmraci7zyizuy

New technologies and research trends for smartphone sensing in intelligent multimedia systems

Seungmin Rho, Wenny Rahayu, Uyen Trang Nguyen
2014 Multimedia Systems  
This special issue on new technologies and research trends for smartphone sensing in intelligent multimedia systems, provides high-quality contributions addressing related, theoretical and practical aspects  ...  Research progresses in smartphone sensing have been recently explored and developed by various researchers.  ...  The next paper entitled ''Real-time smartphone sensing and recommendations towards context-awareness shopping'' by Chen et al.  ... 
doi:10.1007/s00530-014-0408-7 fatcat:6ondcpnnrzfwreqou7jnkaj2ry

Preface to the UMUAI special issue on personalized delivery of cultural heritage content: perspectives on 7 years of progress in the field

Martín López-Nores, Tsvi Kuflik, Manolis Wallace, Yannick Naudet
2019 User modeling and user-adapted interaction  
era where state-of-the-art ICT enables the delivery of personalized content to visitors of cultural heritage sites in a context-aware manner.  ...  Digital cultural heritage is now a mature field, in which novel information and communication technologies (ICT) are used in the service of preserving cultural heritage and supporting its discovery by  ...  His main research topics concern context-aware adaptation and personalization, systems modelling and interoperability, especially focusing on approaches based on ontologies and semantic web technologies  ... 
doi:10.1007/s11257-019-09230-x fatcat:wfiwlvwr2jgtff5ii6bspg5oiy
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