نتایج جستجو برای: comparative evaluation
تعداد نتایج: 1048943 فیلتر نتایج به سال:
Since the beginning of the 1980’s, the Information Department of the Common Research Centre of AEROSPATIALE has been involved in the experimentation and evaluation of Natural Language Processing tools, ranging from terminology extraction and management tools to translation memories and Machine Translation systems. Through its experience in comparative testing and diagnostic evaluation of the ma...
1. Adequacy Evaluation This is determination of the tness of a system for a purpose|will it do what is required, how well, at what cost, etc. Typically for a prospective user, it may be comparative or not, and may require considerable work to identify a user's needs. One model is consumer organizations which publish the results of tests on, e.g., cars or appliances, and identify best buys for c...
This paper presents a comparative evaluation of ready-to-use, XML-based tools for annotating linguistic data. We start by describing our research project that deals with the creation and annotation of empirical data related to information structure. Based on the requirements of this project and the data, we develop a set of evaluation criteria and apply them in the evaluation of five selected a...
We first survey existing methods to deal with missing values and report the results of an experimental comparative evaluation in terms of their processing cost and quality of imputing missing values. We then propose three cluster-based mean-and-mode algorithms to impute missing values. Experimental results show that these algorithms with linear complexity can achieve comparative quality as soph...
Cross-linguistically consistent annotation is necessary for sound comparative evaluation and cross-lingual learning experiments. It is also useful for multilingual system development and comparative linguistic studies. Universal Dependencies is an open community effort to create cross-linguistically consistent treebank annotation for many languages within a dependency-based lexicalist framework...
چکیده ندارد.
v OVERVIEW This paper presents a comparative framework of rapid evaluation methods for projects at three levels of complexity: quality improvement methods for simple process improvement projects, rapid cycle evaluations for complicated organizational change programs, and systems-based rapid feedback methods for large-scale systems change or population change initiatives. The paper provides an e...
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