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RECSYS
2015
ACM
8 years 11 days ago
Recommendations to Enhance Children Web Searches
We present the initial design and development of KidsQR, a query recommendation system tailored exclusively for children. KidsQR aids children in their quest for online informatio...
Shahrzad Karimi, Maria Soledad Pera
RECSYS
2015
ACM
8 years 11 days ago
Online Recommender Systems based on Data Stream Management Systems
In this paper, I present a novel approach for implementing a stream-based Recommender System (RecSys). I propose to add RecSys operators to an application-independent Data Stream ...
Cornelius A. Ludmann
RECSYS
2015
ACM
8 years 11 days ago
Merging Latent Factors and Tags to Increase Interactive Control of Recommendations
We describe a novel approach that integrates user-generated tags with standard Matrix Factorization to allow users to interactively control recommendations. The tag information is...
Tim Donkers, Benedikt Loepp, Jürgen Ziegler 0...
RECSYS
2015
ACM
8 years 11 days ago
Exploiting Reviews to Guide Users' Selections
We introduce HRS, a recommender that exploits user reviews and identifies the features that are most likely appealing to users. HRS incorporates this knowledge into the recommenda...
Nevena Dragovic, Maria Soledad Pera
RECSYS
2015
ACM
8 years 11 days ago
Generic knowledge-based Analysis of Social Media for Recommendations
Recommender systems have been around for decades to help people find the best matching item in a pre-defined item set. Knowledge-based recommender systems are used to match user...
Victor de Graaff, Anne van de Venis, Maurice van K...
RECSYS
2015
ACM
8 years 11 days ago
Analysing Compression Techniques for In-Memory Collaborative Filtering
Saúl Vargas, Craig Macdonald, Iadh Ounis
RECSYS
2015
ACM
8 years 11 days ago
Two-Stage Approach to Item Recommendation from User Sessions
We present our solution to the 2015 RecSys Challenge [1]. This challenge was based on a large scale dataset of over 9.2 million user-item click sessions from an online e-commerce ...
Maksims Volkovs
RECSYS
2015
ACM
8 years 11 days ago
Towards Automatic Meal Plan Recommendations for Balanced Nutrition
Food recommenders have been touted as a useful tool to help people achieve a healthy diet. Here we incorporate nutrition into the recommender problem by examining the feasibility ...
David Elsweiler, Morgan Harvey
RECSYS
2015
ACM
8 years 11 days ago
Exploring Statistical Language Models for Recommender Systems
Even though there exist multiple approaches to build recommendation algorithms, algebraic techniques based on vector and matrix representations are predominant in the field. Notw...
Daniel Valcarce
RECSYS
2015
ACM
8 years 11 days ago
ExcUseMe: Asking Users to Help in Item Cold-Start Recommendations
The item cold-start problem is of a great importance in collaborative filtering (CF) recommendation systems. It arises when new items are added to the inventory and the system ca...
Michal Aharon, Oren Anava, Noa Avigdor-Elgrabli, D...