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In this paper, we provide an effective and real-time Evolutionary Word relation Network for short text streams clustering (EWNStream[Formula: see text]) method. The EWNStream[Formula: see text] method constructs a bi-weighted word relation network using the aggregated term frequencies and term co-occurrence statistics at corpus level to overcome the sparsity problem and topic drift of short texts. Better still, as the query window in the stream shifts to the newly arriving data, EWNStream[Formula: see text] is capable of incrementally updating the word relation network by incorporating new word statistics and decaying the old ones to naturally capture the underlying topic drift in the data streams and reduce the size of the network. The experimental results on a real-world dataset show that EWNStream[Formula: see text] can achieve better clustering accuracy and time efficiency than several counterpart methods. <\/jats:p>","DOI":"10.1142\/s0219622021500024","type":"journal-article","created":{"date-parts":[[2020,12,10]],"date-time":"2020-12-10T16:57:02Z","timestamp":1607619422000},"page":"341-370","source":"Crossref","is-referenced-by-count":7,"title":["EWNStream+: Effective and Real-time Clustering of Short Text Streams Using Evolutionary Word Relation Network"],"prefix":"10.1142","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6772-6805","authenticated-orcid":false,"given":"Shuiqiao","family":"Yang","sequence":"first","affiliation":[{"name":"Data Science Institute, University of Technology Sydney, Ultimo, New South Wales 2007, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guangyan","family":"Huang","sequence":"additional","affiliation":[{"name":"School of Information 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