Social Recommendation with Time and Sentiment Analysis

被引：2

作者：

Giammarino, Domenico ^{[1
]}

Gurini, Davide Feltoni ^{[1
]}

Micarelli, Alessandro ^{[1
]}

Sansonetti, Giuseppe ^{[1
]}

机构：

[1] Roma Tre Univ, Via Vasca Navale 79, I-00146 Rome, Italy

来源：

ADJUNCT PUBLICATION OF THE 25TH CONFERENCE ON USER MODELING, ADAPTATION AND PERSONALIZATION (UMAP'17) | 2017年

关键词：

User modeling; temporal dynamics; sentiment analysis;

D O I：

10.1145/3099023.3099104

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

With the increasing information overload, the identification of new users really relevant to the target user becomes more and more complicated. In this paper, we propose a social recommender based on a user model that takes into account not only her interests and preferences, but also their evolution over time and actual nature. To accurately assess the effectiveness of the proposed approach, over 1,600 users were monitored for a full year, thus collecting over 2,700,000 tweets. In this way, it was possible to deeply evaluate the proposed model, also through a comparative analysis with other state-of-the-art social recommender systems.

引用

页码：376 / 380

页数：5

共 19 条

[1] Abel F, 2011, LECT NOTES COMPUT SC, V6787, P1, DOI 10.1007/978-3-642-22362-4_1
[2] [Anonymous], 2010, ACM RecSys'10', DOI DOI 10.1145/1864708.1864746
[3] Arru G, 2013, PROCEEDINGS OF THE 22ND INTERNATIONAL CONFERENCE ON WORLD WIDE WEB (WWW'13 COMPANION), P941
[4] Biancalana C, 2011, PROCEEDINGS OF THE RECSYS'2011 ACM CHALLENGE ON CONTEXT-AWARE MOVIE RECOMMENDATION (CAMRA2011), P5
[5] Bologna Ciro, 2013, CEUR WORKSHOP P, V997, P6
[6] Caldarelli Sirian, 2016, CEUR WORKSHOP P, V1618, P4
[7] Chui C.K., 2014, An introduction to wavelets, DOI DOI 10.1109/99.388960
[8] Ding Y, 2005, Proceedings of the 14th ACM international conference on Information and knowledge management, P485, DOI DOI 10.1145/1099554.1099689
[9] Gurini Davide Feltoni, 2015, Web Information Systems Engineering - WISE 2015. 16th International Conference. Proceedings: LNCS 9419, P308, DOI 10.1007/978-3-319-26187-4_28
[10] Temporal people-to-people recommendation on social networks with sentiment-based matrix factorization
Gurini, Davide Feltoni
Gasparetti, Fabio
Micarelli, Alessandro
Sansonetti, Giuseppe
[J]. FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE, 2018, 78 : 430 - 439

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