Paper-Conference

You are What You Eat! Tracking Health Through Recipe Interactions.
On today’s World Wide Web, social recommender systems have become a commodity regardless of application domain. Even tangible items …
Alan Said, Alejandro Bellogín
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A month in the life of a production news recommender system
During the last decade, recommender systems have become a ubiquitous feature in the online world. Research on systems and algorithms in …
Alan Said, Jimmy Lin, Alejandro Bellogín, Arjen De Vries
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A Top-N Recommender System Evaluation Protocol Inspired by Deployed Systems
The evaluation of recommender systems is crucial for their development. In today’s recommendation landscape there are many …
Alan Said, Alejandro Bellogín Kouki, Arjen De Vries
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Activating the Crowd: Exploiting User-Item Reciprocity for Recommendation
Recommender systems have always faced the problem of sparse data. In the current era, however, with its demand for highly personalized, …
Martha Larson, Alan Said, Yue Shi, Paolo Cremonesi, Domonkos Tikk, Alexandros Karatzoglou, Linas Baltrunas, Jozef Geurts, Xavi Anguera, Frank Hopfgartner
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Workshop on reproducibility and replication in recommender systems evaluation
Experiment replication and reproduction are key requirements for empirical research methodology, and an important open issue in the …
Alejandro Bellogin, Pablo Castells, Alan Said, Domonkos Tikk
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Workshop on benchmarking adaptive retrieval and recommender systems
Evaluating adaptive and personalized information retrieval tech-niques is known to be a difficult endeavor. The rapid evolution of …
Pablo Castells, Frank Hopfgartner, Alan Said, Mounia Lalmas
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User-centric evaluation of a K-furthest neighbor collaborative filtering recommender
Collaborative filtering recommender systems often use nearest neighbor methods to identify candidate items. In this paper we present an …
Alan Said, Ben Fields, Brijnesh J. Jain, Sahin Albayrak
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3rd Workshop on context-awareness in retrieval and recommendation
Context-aware information is widely available in various ways and is becoming more and more important for enhancing retrieval …
M. Böhmer, E.W. De Luca, Alan Said, J. Teevan
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A 3D approach to recommender system evaluation
In this work we describe an approach at multi-objective recommender system evaluation based on a previously introduced 3D benchmarking …
Alan Said, S. Albayrak, B.J. Jain
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CWI and TU Delft notebook TREC 2013: Contextual suggestion, federated web type: publication profile: false search, KBA, and web tracks
This paper provides an overview of the work done at the Centrum Wiskunde & Informatica (CWI) and Delft University of Technology (TU …
A Bellogín, G Gebremeskel, J H, J Lin, A Said, T Samar, AP De Vries, JBP Vuurens
Jan 1, 2013
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