کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
536327 870500 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Interactive textual feature selection for consensus clustering
ترجمه فارسی عنوان
انتخاب متنی تعاملی برای خوشه بندی اجماع
کلمات کلیدی
انتخاب ویژگی های تعاملی، خوشه انطباق، استخراج متن
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر چشم انداز کامپیوتر و تشخیص الگو
چکیده انگلیسی


• An approach to incorporate users’ experience into consensus clustering is proposed.
• The approach relies on interactive feature selection from textual data.
• We model an additional (high-level) text representation using the selected features.
• We explore high-level features to improve the consensus clustering accuracy.
• Our approach is competitive even when only few features are selected by the users.

Consensus clustering and interactive feature selection are very useful methods to extract and manage knowledge from texts. While consensus clustering allows the aggregation of different clustering solutions into a single robust clustering solution, the interactive feature selection facilitates the incorporation of the users’ experience in the clustering tasks by selecting a set of textual features, i.e., including user’s supervision at the term-level. We propose an approach for incorporating interactive textual feature selection into consensus clustering. Experimental results on several text collections demonstrate that our approach significantly improves consensus clustering accuracy, even when only few textual features are selected by the users.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Pattern Recognition Letters - Volume 52, 15 January 2015, Pages 25–31
نویسندگان
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