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Modeling Infinite Topics on Social Behavior Data with Spatio-temporal Dependence

Published: 17 October 2015 Publication History

Abstract

The problem of modeling topics on user behavior data in social networks has been widely studied in social marketing and social emotion analysis, where latent topic models are commonly used as the solutions. The user behavior data are highly related in time and space, which demands new latent topic models that consider both temporal and spatial distances. However, existing topic models either fail to model these two factors simultaneously, or cannot handle the high order dependence among user behaviors. In this paper we present a new nonparametric Bayesian model Time and Space Dependent Chinese Restaurant Processes (TSD-CRP for short). TSD-CRP can auto-select the number of topics and model high-order temporal and spatial dependence behind user behavior data. Empirical results on real-world data sets demonstrate the effectiveness of the proposed method.

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Cited By

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  • (2023)Spatiotemporal Activity Modeling via Hierarchical Cross-Modal Embedding : Extended Abstract2023 IEEE 39th International Conference on Data Engineering (ICDE)10.1109/ICDE55515.2023.00334(3815-3816)Online publication date: Apr-2023
  • (2021)TTNet: Tabular Transfer Network for Few-samples PredictionIEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology10.1145/3486622.3493940(293-301)Online publication date: 14-Dec-2021
  • (2020)Spatiotemporal Activity Modeling via Hierarchical Cross-Modal EmbeddingIEEE Transactions on Knowledge and Data Engineering10.1109/TKDE.2020.2983892(1-1)Online publication date: 2020
  • Show More Cited By

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    cover image ACM Conferences
    CIKM '15: Proceedings of the 24th ACM International on Conference on Information and Knowledge Management
    October 2015
    1998 pages
    ISBN:9781450337946
    DOI:10.1145/2806416
    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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    New York, NY, United States

    Publication History

    Published: 17 October 2015

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    Author Tags

    1. nonparametric bayesian models
    2. social networks
    3. temporal and spatial dependence
    4. topic models

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    • Short-paper

    Funding Sources

    • National Nature Science Foundation of China
    • Australia ARC Discovery Project
    • Strategic Leading Science and Technology Projects of CAS
    • 973 project

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    CIKM'15
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    CIKM '15 Paper Acceptance Rate 165 of 646 submissions, 26%;
    Overall Acceptance Rate 1,861 of 8,427 submissions, 22%

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    View all
    • (2023)Spatiotemporal Activity Modeling via Hierarchical Cross-Modal Embedding : Extended Abstract2023 IEEE 39th International Conference on Data Engineering (ICDE)10.1109/ICDE55515.2023.00334(3815-3816)Online publication date: Apr-2023
    • (2021)TTNet: Tabular Transfer Network for Few-samples PredictionIEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology10.1145/3486622.3493940(293-301)Online publication date: 14-Dec-2021
    • (2020)Spatiotemporal Activity Modeling via Hierarchical Cross-Modal EmbeddingIEEE Transactions on Knowledge and Data Engineering10.1109/TKDE.2020.2983892(1-1)Online publication date: 2020
    • (2017)Modeling and Prediction of People's Needs (Vision Paper)Proceedings of the 1st ACM SIGSPATIAL Workshop on Analytics for Local Events and News10.1145/3148044.3148047(1-4)Online publication date: 7-Nov-2017
    • (2017)Bringing Semantics to Spatiotemporal Data Mining: Challenges, Methods, and Applications2017 IEEE 33rd International Conference on Data Engineering (ICDE)10.1109/ICDE.2017.210(1455-1458)Online publication date: Apr-2017
    • (2016)A Nonparametric Model for Event Discovery in the Geospatial-Temporal SpaceProceedings of the 25th ACM International on Conference on Information and Knowledge Management10.1145/2983323.2983790(499-508)Online publication date: 24-Oct-2016

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