Redundancy gain for semantic features
نویسندگان
چکیده
منابع مشابه
Redundancy gain in semantic categorisation.
Redundancy gain refers to the performance enhancements often associated with the presentation of redundant versus single targets (for example, faster, more accurate, or more forceful responses). Though predominantly observed in relatively simple tasks (e.g., stimulus detection), there have been some efforts to investigate similar phenomena in tasks involving higher level processing. We conducte...
متن کاملUser-Centered Analysis of Corpora Using Semantic Features Redundancy
Accessing textual information is still a complex activity when users have to browse through large corpora or long texts. In order to help users in such tasks, we propose a model dedicated to lexical representation of thematic domains as well as tools for personal corpora analysis. The lexical model is a differential one, inspired by Saussure's semiotics. It consists in structuring and describin...
متن کاملRedundancy: Helping Semantic Disambiguation
Redundancy is a good thing, at least in a learning process. To be a good teacher you must say what you are going to say, say it, then say what you have just said. Well, three times is better than one. To acquire and learn knowledge from text for building a lexical knowledge base, we need to find a source of information that states t:acts, and repeats them a few times using slightly different se...
متن کاملافزونگی قاب های موضعی (redundancy for localized frames)
نشان میدهیم افزونگی یک ویژگی کیفی است که قاب های فضای هیلبرت را در کاربرد مفید می سازد. با این حال بدست آوردن یک تعریف کمی معنی دار از افزونگی برای قاب های نامتناهی پیچیده است ولی از آن جایکه جایگزین هایی برای افزونگی موجود است مهمترین مساله باز این است که ایا یک قاب با افزونگی بزرگتر از یک دارای یک زیر قاب با افزونگی دلخواه نزدیک به 1 هست یا نه ؟ ما به این سوال برای قاب های موضعی شده جواب مثب...
15 صفحه اولMulti-Document Summaries Based on Semantic Redundancy
This paper presents a technique for producing short summaries from multiple documents. This technique promotes the belief that informative short summaries may be generated when using conceptual representations of redundant semantic information, called topic semantic signatures. The results of DUC-2002 evaluations account for the advantages of using the techniques presented in this paper.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Psychonomic Bulletin & Review
سال: 2012
ISSN: 1069-9384,1531-5320
DOI: 10.3758/s13423-012-0362-3