منابع مشابه
The Mental Representation of Polysemy across Word Classes
Experimental studies on polysemy have come to contradictory conclusions on whether words with multiple senses are stored as separate or shared mental representations. The present study examined the semantic relatedness and semantic similarity of literal and non-literal (metonymic and metaphorical) senses of three word classes: nouns, verbs, and adjectives. Two methods were used: a psycholinguis...
متن کاملlearners’ attitudes toward the effectiveness of mobile-assisted language learning (mall) in vocabulary acquisition in the iranian efl context: the case of word lists, audiobooks and dictionary use
رشد انفجاری تکنولوژی فرصت های آموزشی مهیج و جدیدی را پیش روی فراگیران و آموزش دهندگان گذاشته است. امروزه معلمان برای اینکه در امر آموزش زبان بروز باشند باید روش هایی را اتخاذ نمایند که درآن ها از تکنولوژی جهت کمک در یادگیری زبان دوم و چندم استفاده شده باشد. با در نظر گرفتن تحولاتی که رشته ی آموزش زبان در حال رخ دادن است هم اکنون زمان مناسبی برای ارزشیابی نگرش های موجود نسبت به تکنولوژی های جدید...
15 صفحه اولLinear Algebraic Structure of Word Senses, with Applications to Polysemy
Word embeddings are ubiquitous in NLP and information retrieval, but it’s unclear what they represent when the word is polysemous, i.e., has multiple senses. Here it is shown that multiple word senses reside in linear superposition within the word embedding and can be recovered by simple sparse coding. The success of the method —which applies to several embedding methods including word2vec— is ...
متن کاملA Word-Embedding-based Sense Index for Regular Polysemy Representation
We present a method for the detection and representation of polysemous nouns, a phenomenon that has received little attention in NLP. The method is based on the exploitation of the semantic information preserved in Word Embeddings. We first prove that polysemous nouns instantiating a particular sense alternation form a separate class when clustering nouns in a lexicon. Such a class, however, do...
متن کاملAnalysis of Polysemy and Homographs of the Word "lead" in Roget's International Thesaurus, 3rd Edition
This paper follows from previous research on the relatedness or un-relatedness, in Roget's International Thesaurus (RIT), of entries which have identical spellings. A comparison is made between the output from research on a VAX 11/780 computer-accessible version of RIT, the RIT text, and a micro-computer database of the hierarchical and cross-reference information of RIT.
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ژورنال
عنوان ژورنال: International Journal on Integrated Education
سال: 2020
ISSN: 2620-3502,2615-3785
DOI: 10.31149/ijie.v3i1.279