Báo cáo khoa học: "An Empirical Study of Chinese Chunking" docx
Báo cáo khoa học: "An Empirical Study of Chinese Chunking" docx
... corpus
from UPENN Chinese Treebank-4(CTB4). We
presented an empirical study of Chinese chunk-
ing on this corpus. First, we made an evaluation
on the corpus to clarify the performance of state-
of- the-art ... used in this study.
Training Test
Num of Files 728 110
Num of Sentences 9,878 5,290
Num of Words 238,906 165,862
Num of Phrases 141,426 101,449
Table 2: Informati...
Tài liệu Báo cáo khoa học: "An Empirical Study of Information Synthesis Tasks" doc
... describes an empirical study of the “In-
formation Synthesis” task, defined as the process of
(given a complex information need) extracting, or-
ganizing and inter-relating the pieces of information
contained ... summaries consist of a)
picking the first n sentences out of a set
of selected documents (with different val-
ues for n and different sets of documents)
and b) taking...
Báo cáo khoa học: "An Empirical Study of the Influence of Argument Conciseness on Argument Effectiveness" docx
... An Empirical Study of the Influence of Argument Conciseness on
Argument Effectiveness
Giuseppe Carenini
Intelligent Systems Program
University of Pittsburgh,
Pittsburgh, ... theory, the
selection of what evidence to mention in an
argument should be based on a measure of the
evidence strength of support (or opposition) to
the main claim of the argument (Mayberry ......
Báo cáo khoa học: "An Empirical Study of Active Learning with Support Vector Machines for Japanese Word Segmentation" pptx
... smaller one because the final accuracy of the former is higher
than that of the latter.
6
The variance of a set of selected examples is defined
Table 1: Variances of Selected Examples
Iteration
234567891011
1,250 ... curve varies de-
pending on the size of a pool. Surprisingly, the per-
formance of a larger pool is worse than that of a
smaller pool in the early stage of traini...
Tài liệu Báo cáo khoa học: "An Empirical Investigation of Discounting in Cross-Domain Language Models" ppt
... k
train
(w) denote the number of
occurrences of w in the training corpus, and k
test
(w)
denote the number of occurrences of w in the test
corpus. We define the empirical discount of w to be
d(w) = k
train
(w) ... per-
vasive phenomenon of growing empirical discounts,
except in the case of extremely similar corpora.
Growing discounts of this sort were previously sug-
gested...
Tài liệu Báo cáo khoa học: "An Empirical Investigation of Proposals in Collaborative Dialogues" docx
...
exist to the set of constraint equations, each varl in
the set of equations must have a solution. For exam-
ple, if 5 instances of sofas are known for varsola, but
every assignment of a value to ... de-
grees of strength) to some future course of action.
The only distinction is whether the commitment is
conditional on H's agreement (Offer) or not (Com-
mit). With an O...
Báo cáo khoa học: "an experimental study of ambiguity and context" ppt
...
a
n experimental study of ambiguity and context*
Abraham Kaplan, Department of Philosophy, University of California, Los Angeles
Ambiguity is the common cold of the pathology
of language. The ... meanings of key
terms.
Special importance attaches to ambiguity as a
result of the growing interest in the possibili-
ties of mass translation: rapid and routine
translati...
Báo cáo khoa học: "AN EMPIRICAL MODEL OF ACKNOWLEDGMENT" docx
...
Abstract
We refine and extend prior views of the descrip-
tion, purposes, and contexts -of- use of acknowledg-
ment acts through empirical examination of the
use of acknowledgments in task-based conversa- ... seek to refine and extend prior views of
the description, purposes, and contexts -of- use of
acknowledgment acts through empirical examina-
tion of the use of...
Báo cáo khoa học: "An Empirical Evaluation of Probabilistic Lexicalized Tree Insertion Grammars*" potx
... of two worlds: the language modeling
capability of N-grams and the parse quality of
context-free grammars.
The rest of the paper is organized as fol-
lows: first, we present an overview of ... number of parameters
for the type of PLTIGs used in this paper is
2(V+I)+2V(K)(V+I),
where K is the number
of adjunction sites per tree. The first term of
the equation is the n...
Báo cáo khoa học: "AN EMPIRICAL STUDY ON THEMATIC KNOWLEDGE ACQUISITION BASED ON SYNTACTIC CLUES AND HEURISTICS" doc
... feasibility of the acquisition method.
In geaeral, lexical knowledge of a lexical head
should (at ~east) include 1) the number of arguments
of the lexic~-~l head, 2) syntactic properties of the ...
1976.
[Jackendoff72] Jackendoff R. S., Semantic Interpreta-
tion in Generative Grammar, The MIT Press, Cam-
bridge, Massachusetts, 1972.
[Jackendoff87] Jackendoff R. S., The Status...
Từ khóa:
- kết quả nghiêncứu các đề án vnrp tóm tắt báo cáo khoa học tập 3
- báo cáo khoa học sử dụng chế phẩm cms của công ty vedan sản xuất thức ăn cho một số loài cá nước ngọt nuôi trong ao hồ
- báo cáo khoa học nghiên cứu quy trình công nghệ và thiết bị sản xuất thức ăn cho tôm
- báo cáo khoa học
- báo cáo khoa học mẫu
- báo cáo khoa học y học
- báo cáo khoa học sinh học
- báo cáo khoa học nông nghiệp
- báo cáo khoa học lâm nghiệp