Báo cáo khoa học: "AUTOMATIC SEMANTIC CLASSIFICATION OF VERBS FROM THEIR" pdf
Báo cáo khoa học: "AUTOMATIC SEMANTIC CLASSIFICATION OF VERBS FROM THEIR" pdf
... distributions of true frequency
in the progressive over each of the 38 most common verbs in the corpus
stative verbs fall in the first population, to the left
of the slight discontinuity at 1.35% of ... AUTOMATIC
SEMANTIC CLASSIFICATION OF VERBS FROM THEIR
SYNTACTIC CONTEXTS: AN IMPLEMENTED CLASSIFIER FOR STATIVITY
Michael ... more precise seman-
tic characterizatio...
Báo cáo khoa học: "Automatic Classification of Verbs in Biomedical Texts" potx
... investi-
gating the syntax and semantics of verbs
in biomedical texts.
1 Introduction
Lexical classes which capture the close relation
between the syntax and semantics of verbs have
attracted considerable ... =
n
prevalent
(k
i
)≥2
n
prevalent
(k
i
)
number of verbs
The third measure is the weighted class accu-
racy, the proportion of members of dominant clus-
ters DOM-CLUST...
Báo cáo khoa học: " Automatic Verb Classification Using Distributions of Grammatical Features" ppt
... classify a set of verbs based on distribu-
tions of grammatical indicators of diatheses, ex-
tracted from a very large corpus. We look at three
very interesting classes of verbs: unergatives, ...
tive/transitive, causative/non-causative) over a
sample of verbs from the three lexical semantic
classes.
3.1 Materials
We chose a set of 20 verbs from each class -...
Tài liệu Báo cáo khoa học: "Extracting Semantic Orientations of Words using Spin Model" pdf
... proposed a method for ex-
tracting semantic orientations of words with boot-
strapping. The semantic orientation of a word is
determined on the basis of its gloss, if any of their
52 hand-crafted rules ... :
¯x
new
i
=
x
i
x
i
exp
βx
i
j
w
ij
¯x
old
j
x
i
exp
βx
i
j
w
ij
¯x
old
j
. (7)
4 Extraction of Semantic Orientation of
Words with Spin Model
We use the s...
Tài liệu Báo cáo khoa học: "AUTOMATIC NOUN CLASSIFICATION BY USING " ppt
... example of semantic rela-
tions of nouns and word pairs
3.2 Semantic Distance of Nouns
Our classification approach is based on
the "distributional hypothesis". Based on
this semantic ... noun (a,b (N)
r : semantic relation
v : verb senses
N : the set of nouns
V : the set of verb senses
R : the set of semantic relations
M(a,v,r) : the frequency of...
Báo cáo khoa học: "Comparison and Classification of Dialects" doc
... Proceedings of EACL '99
Comparison and Classification of Dialects
John Nerbonne and Wilbert Heeringa and Peter Kleiweg
Alfa-informatica, BCN, University of Groningen
9700 AS ... the "cost" of changing one word into an-
other using insertions, deletions and replacements.
L-distance (sl, s2) is the sum of the costs of the
cheapest set of operations changing...
Tài liệu Báo cáo khoa học: Direct identification of hydrophobins and their processing in Trichoderma using intact-cell MALDI-TOF MS docx
... MALDI-TOF spectra of mycelia (A, C, E) and sporulating mycelia (B, D, F) of three strains of H. jecorina grown on malt
agar. The masses displayed have an error of about 0.1%, so peaks of 7232 ... number of small samples, we have
investigated the potential of intact-cell MALDI-TOF
MS (ICMS). Initial applications of ICMS on fila-
mentous fungi have demonstrated characteristic set...
Tài liệu Báo cáo khoa học: Oral Presentations Integration of Metabolism and Survival pdf
... of
increasing heterogeneity of the mechanical properties of RBC
membrane under peroxynitrite action that seems to be one from
the most likely mechanisms of peroxynitrite-induced enhancement
of ... against a num-
ber of stresses. The strongest inducer of stress proteins is the
accumulation of misfolded proteins. Proper function of chaper-
ones as well as a robust mounting...
Tài liệu Báo cáo khoa học: "Infrastructure for standardization of Asian language resources" pdf
... features.
Change of parts -of- speech by affixes Af-
fixes change parts -of- speech of words in
Thai (Charoenporn et al., 1997). There are
three prefixes changing the part -of- speech of the
original word, ... calculator
Classifiers could be dealt as a class of the part-
of- speech. However, since classifiers depend on
the semantic type of nouns, we n eed to refer to
semantic featur...
Tài liệu Báo cáo khoa học: "The Second Release of the RASP System" pdf
... both of the probability of derivations
yielding a specific relation and of the proportion
of such derivations in the forest produced by the
parser. A weighted set of GRs from the parse for-
est ... handling of text with sen-
tence boundaries already determined.
2.2 PoS and Punctuation Tagging
The tokenised text is tagged with one of 150
part -of- speech (PoS) and punctuation la...