Báo cáo khoa học: "Discourse Type Clustering using POS n-gram Profiles and High-Dimensional Embeddings" doc
Báo cáo khoa học: "Discourse Type Clustering using POS n-gram Profiles and High-Dimensional Embeddings" doc
... Linguistics
Discourse Type Clustering using POS n-gram Profiles and
High-Dimensional Embeddings
Christelle Cocco
Department of Computer Science and Mathematical Methods
University of Lausanne
Switzerland
Christelle.Cocco@unil.ch
Abstract
To ... types (discourse
types/modes) in French texts, K-means
algorithm with high-dimensional embed-
dings and fuzzy clustering algori...
Báo cáo khoa học: "Finding Word Substitutions Using a Distributional Similarity Baseline and Immediate Context Overlap" potx
... pattern-
based and feature vector approaches have also
been presented. Lin et al. (2003) and Pantel and
Ravichandran (2004) have proposed to classify the
output of systems based on feature vectors using
lexico-syntactic ... ‘murder’ and ‘abduct’
kill murder abduct
two birds with babies that life her and make
cancer cells and his wife and an innocent man
a mocking bird thousand...
Báo cáo khoa học: "Verb Classification using Distributional Similarity in Syntactic and Semantic Structures" pdf
... de-
composed through Singular Value Decomposition
(SVD) (Landauer and Dumais, 1997; Golub and Ka-
han, 1965) into the product of three new matrices:
U, S, and V so that S is diagonal and M = ... two nodes n
1
and n
2
and applies
a different similarity for each node type. The latter is
derived by τ and can be: GR (i.e., SYNT), POS- Tag
(i.e., POS) or a lexical (i.e., LEX) typ...
Tài liệu Báo cáo khoa học: "Evaluation of Machine Translations by Reading Comprehension Tests and Subjective Judgments" doc
... preliminary tests and advised on prepa-
ration of the final text, and to D. B. Robinson, Jr., L. Rosier, and
B. J. Kinsberg for their contributions to selection of passages and
preparation ...
passages, and to judge for clarity of meaning only,
rather than quality generally, the subjects' task would
be simplified and the results made more reliable.
Test Materials and...
Báo cáo khoa học: Typical 2-Cys peroxiredoxins – modulation by covalent transformations and noncovalent interactions doc
... (Arabidopsis): two 2-Cys Prxs, PrxQ and Type II E are located at the chloroplast, 1-Cys Prx is
present in the nucleus and Type II distributes between the cytosol (A–D) and the mitochondrion (F) [10]. ... in distant
phyla and the participation in disparate, and even
opposing, metabolisms [15]. Therefore, this review
attempts to provide a synoptic overview of the struc-
tures and...
Báo cáo khoa học: Reaction of human UMP-CMP kinase with natural and analog substrates docx
... family of eukaryotic nucleoside and NMP kinases for
which AMP kinase is a prototype [5,6]. In contrast, in
prokaryotes and, in particular in E. coli, UMP kinase and
CMP kinase are different proteins ... 2. Illustrations of
L
-3TCMP and CMP superimposed into the
acceptor site in Dictyostelium UMP-CMP kinase. The docking was
performed on a Silicon Graphics workstation using
O
software...
Báo cáo khoa học: "Word classification based on combined measures of distributional and semantic similarity" docx
... For ex-
ample, Alfonseca and Manandhar (2002) attain the
learning accuracy'
of 38% when assigning new
words to 46 WordNet concepts.
In the present paper we propose a method that is
particularly ... target class and (2) the strength
of the semantic relatedness of the target class to
other likely candidates. Thus, using the thesaurus as
background knowledge we aim to make up for po...
Báo cáo khoa học: Tumor suppressor p16INK4a ) modulator of glycomic profile and galectin-1 expression to increase susceptibility to carbohydrate-dependent induction of anoikis in pancreatic carcinoma cells ppt
... of p16
INK4a
and galectin-1 presence in wild -type
(wt), p16
INK4a
-positive (p16) and p16
INK4a
⁄ antisense galectin-1
(gal-1AS) double-transfected cells by western blot analysis and
determination ... does not discriminate between
type- I- and type- II-branched triantennary N-glycans
[69]. In addition to the N-glycans, mucin -type core 2
O-glycans, whose establishment and galac...
Báo cáo khoa học: Advances in functional protein microarray technology Paul Bertone and Michael Snyder doc
... development. Ouyang
et al. [44] explored the separation, deposition and ana-
lysis of individual proteins from complex samples
using ion soft landing and MS. In this study, a mixture
of four proteins ... related cell type,
ensuring the proper delivery of the protein product to
the secretory pathway and hence correct folding and
post-translational modification of each recombinant
pr...
Báo cáo khoa học: Nucleocytoplasmic shuttling of STAT transcription factors Thomas Meyer and Uwe Vinkemeier doc
... dimeriza-
tion and receptor binding [9], and a carboxy-terminal
transactivation domain [10].
Best characterized is the role of STAT proteins in
cytokine signaling. Upon binding of extracellular ligands
such ... cells (JAK1, JAK2,
JAK3 and T YK2), undergo t yrosine a utophosphorylation
and transphosphorylate tyrosine-containing motifs on the
intracellular receptor chains, thus creating...
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