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Investigations into user rating information and predictive accuracy in a collaborative filtering domain

Published: 26 March 2012 Publication History

Abstract

The work described in this paper extracts user rating information from collaborative filtering datasets, and for each dataset uses a supervised machine learning approach to identify if there is an underlying relationship between rating information in the dataset and the expected accuracy of recommendations returned by the system. The underlying relationship is represented by decision tree rules. The rules can be used to indicate the predictive accuracy of the system for users of the system. Thus a user can know in advance of recommendation the level of accuracy to expect from the collaborative filtering system and may have more (or less) confidence in the recommendations produced. The experiment outlined in this paper aims to test the accuracy of the rules produced using three different datasets. Results show good accuracy can be found for all three datasets.

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  • (2024)Recommender Systems Algorithm Selection for Ranking Prediction on Implicit Feedback DatasetsProceedings of the 18th ACM Conference on Recommender Systems10.1145/3640457.3691718(1163-1167)Online publication date: 8-Oct-2024
  • (2022)On the generalizability and predictability of recommender systemsProceedings of the 36th International Conference on Neural Information Processing Systems10.5555/3600270.3600589(4416-4432)Online publication date: 28-Nov-2022
  • (2022)Analysis of Meta-Features in the Context of Adaptive Hybrid Recommendation Systems2022 XVLIII Latin American Computer Conference (CLEI)10.1109/CLEI56649.2022.9959945(1-10)Online publication date: 17-Oct-2022
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      cover image ACM Conferences
      SAC '12: Proceedings of the 27th Annual ACM Symposium on Applied Computing
      March 2012
      2179 pages
      ISBN:9781450308571
      DOI:10.1145/2245276
      • Conference Chairs:
      • Sascha Ossowski,
      • Paola Lecca
      Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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      Publication History

      Published: 26 March 2012

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      Author Tags

      1. collaborative filtering
      2. machine learning
      3. performance prediction

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      • Research-article

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      SAC 2012
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      SAC 2012: ACM Symposium on Applied Computing
      March 26 - 30, 2012
      Trento, Italy

      Acceptance Rates

      SAC '12 Paper Acceptance Rate 270 of 1,056 submissions, 26%;
      Overall Acceptance Rate 1,650 of 6,669 submissions, 25%

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      Cited By

      View all
      • (2024)Recommender Systems Algorithm Selection for Ranking Prediction on Implicit Feedback DatasetsProceedings of the 18th ACM Conference on Recommender Systems10.1145/3640457.3691718(1163-1167)Online publication date: 8-Oct-2024
      • (2022)On the generalizability and predictability of recommender systemsProceedings of the 36th International Conference on Neural Information Processing Systems10.5555/3600270.3600589(4416-4432)Online publication date: 28-Nov-2022
      • (2022)Analysis of Meta-Features in the Context of Adaptive Hybrid Recommendation Systems2022 XVLIII Latin American Computer Conference (CLEI)10.1109/CLEI56649.2022.9959945(1-10)Online publication date: 17-Oct-2022
      • (2018)CF4CFProceedings of the 12th ACM Conference on Recommender Systems10.1145/3240323.3240378(357-361)Online publication date: 27-Sep-2018
      • (2018)A label ranking approach for selecting rankings of collaborative filtering algorithmsProceedings of the 33rd Annual ACM Symposium on Applied Computing10.1145/3167132.3167418(1393-1395)Online publication date: 9-Apr-2018
      • (2018)Coherence and inconsistencies in rating behaviorUser Modeling and User-Adapted Interaction10.1007/s11257-018-9202-028:2(97-125)Online publication date: 1-Jun-2018
      • (2018)CF4CF-META: Hybrid Collaborative Filtering Algorithm Selection FrameworkDiscovery Science10.1007/978-3-030-01771-2_8(114-128)Online publication date: 7-Oct-2018
      • (2017)Metalearning for Context-aware FilteringProceedings of the Eleventh ACM Conference on Recommender Systems10.1145/3109859.3109899(14-22)Online publication date: 27-Aug-2017
      • (2017)The Impact of Profile Coherence on Recommendation Performance for Shared Accounts on Smart TVsInformation Retrieval10.1007/978-3-319-68699-8_3(30-41)Online publication date: 21-Oct-2017
      • (2017)Recommending Collaborative Filtering Algorithms Using Subsampling LandmarkersDiscovery Science10.1007/978-3-319-67786-6_14(189-203)Online publication date: 16-Sep-2017
      • Show More Cited By

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