Radiological sciences dictionary: Keywords, names and definitions

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Statistical Consistency of Keywords Dictionary Parameters

The construction of optimal keywords dictionary is one of the most important tasks in developing of thesaurusbased Informational Retrieval Systems and some other NLP applications. The problem is, which parameters of keywords dictionaries may be rated as consistent ones from statistical point of view (that is not dependent on sample size)? Analysis of the recent scientific works and the results ...

متن کامل

Extracting Synonyms from Dictionary Definitions

Automatic extraction of synonyms and/or semantically related words has various applications in Natural Language Processing (NLP). There are currently two mainstream extraction paradigms, namely, lexicon-based and distributional approaches. The former usually suffers from low coverage, while the latter is only able to capture general relatedness rather than strict synonymy. In this paper, two ru...

متن کامل

Matching Names and Definitions of Topological Operators

In previous empirical work humans did not recognize the definition of most topological operators for regions by their names in two geospatial information systems (GIS). This work differentiates the not corresponding definitions and comprises more topological terms in order to find better term/definition matches. The main hypothesis is that the majority of acceptable matches – defined as matches...

متن کامل

Description of Events: An Analysis of Keywords and Indexical Names

Event modelling requires a good understanding of the modes used in communicating the events, including natural language, graphs and images. A case study of financial market movement, where text, or news wires, and graphical information, or a financial time series, were correlated, is described. This leads to a need for automatic text classification: a method based on unsupervised neural network...

متن کامل

Dictionary definitions: the likes and the unlikes

The task of grouping word definitions from ESL (English as a Second Language) dictionaries based on the similarity of their meanings is the focus of this work. It is demonstrated that lexical features and unsupervised machine learning algorithms can be effectively used to approach this problem. Analysis of the efficacy of this methodology for this task and the involved data which consists of ve...

متن کامل

ذخیره 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: Radiography Open

سال: 2015

ISSN: 2387-3345

DOI: 10.7577/radopen.1535