{"product_id":"effective-pattern-discovery-for-text-mining-von-kartik-nikam","title":"Effective Pattern Discovery for Text Mining","description":"\u003cp\u003eText mining is the technique that helps users find useful information from a large amount of digital text data. It is therefore crucial that a good text mining model should retrieve the information that users require with relevant efficiency.Most text mining methods use the keyword-based approaches, whereas others choose the phrase technique to construct a text representation for a set of documents. It is believed that the phrase-based approaches should perform better than the keyword-based ones as it is considered that more information is carried by a phrase than by a single term. Based on this hypothesis, Lewis conducted several experiments using phrasal indexing language on a text categorization task. Ironically, the results showed that the phrase-based indexing language was not superior to the word-based one. Although phrases carry less ambiguous and more succinct meanings than Individual words.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786205488225\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786205488225","offer_id":40426838786141,"sku":"9786205488225","price":43.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/d72833f1-9def-4545-b681-68368bc5b7da.png?v=1769669949","url":"https:\/\/shop.autorenwelt.de\/en\/products\/effective-pattern-discovery-for-text-mining-von-kartik-nikam","provider":"Autorenwelt Shop","version":"1.0","type":"link"}