Do constraints on word meanings reflect prelinguistic cognitive architecture?
نویسنده
چکیده
منابع مشابه
Emergent constraints on word-learning: a computational perspective.
In learning the meanings of words, children are guided by a set of constraints that give privilege to some potential meanings over others. These word-learning constraints are sometimes viewed as part of a specifically linguistic endowment. However, several recent computational models suggest concretely how word-learning - constraints included - might emerge from more general aspects of cognitio...
متن کاملConstraints Children Place on Word Meanings
This paper views lexical acquisition OS a problem of induction: Children must figure out the meaning of a given term, given the large number of possible meanings any term could have. If children had to consider, evaluate, and rule out an unlimited number of hypotheses obout each word in order to figure out its meaning, learning word meanings would be hopeless. Children must, therefore, be limit...
متن کاملMeaning and compositionality as statistical induction of categories and constraints
What do words and phrases mean? How do we infer their meaning in a given context? How do we know which sets of words have sensible meanings when combined, as opposed to being nonsense? As language learners and speakers, we can solve these problems starting at a young age, but as scientists, our understanding of these processes is limited. This thesis seeks to address these questions using a com...
متن کاملSemantic projection: recovering human knowledge of multiple, distinct object features from word embeddings
The words of a language reflect the structure of the human mind, allowing us to transmit thoughts between individuals. However, language can represent only a subset of our rich and detailed cognitive architecture. Here, we ask what kinds of common knowledge (semantic memory) are captured by word meanings (lexical semantics). We examine a prominent computational model that represents words as ve...
متن کاملMental Algorithms in the Historical Emergence of Word Meanings
Words frequently acquire new senses, but the mental process that underlies the historical emergence of these senses is often opaque. Many have suggested that word meanings develop in non-arbitrary ways, but no attempt has been made to formalize these proposals and test them against historical data at scale. We propose that word meaning extension should reflect a drive towards cognitive economy....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 1997