搜索结果: 1-7 共查到“计算语言学 Frequency”相关记录7条 . 查询时间(0.174 秒)
Feature-Frequency–Adaptive On-line Training for Fast and Accurate Natural Language Processing
Fast Accurate NaturalLanguage Processing
font style='font-size:12px;'>
2015/9/14
Training speed and accuracy are two major concerns of large-scale natural language processing systems. Typically, we need to make a tradeoff between speed and accuracy. It is trivial to improve the tr...
Word Frequency Distributions
Word vocabulary
font style='font-size:12px;'>
2015/8/27
Baayen’s book must surely in the future become the standard point of departure for
statistical studies of vocabulary.
Baayen begins with a puzzle that has troubled many investigators who have studie...
Using Suffix Arrays to Compute Term Frequency and Document Frequency for All Substrings in a Corpus
Suffix Arrays Compute Term Frequency Document Frequency All Substrings
font style='font-size:12px;'>
2015/8/26
Bigrams and trigrams are commonly used in statistical natural language processing; this paper will describe techniques for working with much longer n-grams. Suffix arrays (Manber and Myers 1990) were ...
Extracting the Lowest-Frequency Words:Pitfalls and Possibilities
Lowest-Frequency Words Pitfalls Possibilities
font style='font-size:12px;'>
2015/8/25
In a medical information extraction system, we use common word association techniques to extract side-effect-related terms. Many of these terms have a frequency of less than five. Standard word-associ...
FUNDAMENTAL FREQUENCY MODELING FOR CORPUS-BASED SPEECH SYNTHESIS BASED ON A STATISTICAL LEARNING TECHNIQUE
FUNDAMENTAL FREQUENCY MODELING CORPUS-BASED SPEECH SYNTHESIS A STATISTICAL LEARNING TECHNIQUE
font style='font-size:12px;'>
2014/11/27
This paper proposes a novel two-layer approach to fundamental frequency modeling for concatenative speech synthesis based on a statistical learning technique called additive models. We define an addit...
Word Frequency Approximation for Chinese Using Raw（图）
Word Frequency Approximation Chinese Using Raw
font style='font-size:12px;'>
2015/1/24
Word frequencies play important roles in many NLP-related applications. Word frequency estimation for Chinese remains a big challenge due to the characteristics of Chinese. An underlying fact is that ...
Word Frequency Approximation for Chinese without Using Manually-annotated Corpus（图）
Manually-Annotated Corpus Word Frequency Approximation
font style='font-size:12px;'>
2015/1/24
Word frequencies play important roles in a variety of NLP-related applications. Word frequency estimation for Chinese is a big challenge due to characteristics of Chinese, in particular word-formation...