Twitter enables users to browse and access the latest newsrelated content. However, given user’s interest in a particular newsrelated tweet, searching for related content may be a tedious process. Formulating an effective search query is not a trivial task. And due to the often small size of smart phone screens, instead of typing, users always prefer click-based operations to retrieve related content. To address these issues, we introduce a new paradigm for news-related Twitter search called Search by Tweet(SbT). In this paradigm, a user submits a particular tweet which triggers a search task to retrieve further related tweets. In this paper, we formalize the SbT problem and propose an effective and efficient framework implementing such a functionality. At the core, we model the public Twitter stream as a dynamic graph-of-words, reflecting the importance of both words and word correlations. Given an input tweet, our framework utilizes the graph model to generate an implicit query. Our techniques demonstrate high efficiency and effectiveness as evaluated using a large-scale Twitter dataset and a user study.
CITATION STYLE
Hao, X., Cheng, J., Vosecky, J., & Ng, W. (2017). Towards a query-less news search framework on Twitter. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 10178 LNCS, pp. 137–152). Springer Verlag. https://doi.org/10.1007/978-3-319-55699-4_9
Mendeley helps you to discover research relevant for your work.