Báo cáo khoa học: "Acquisition of a Lexicon from Semantic Representations of Sentences*" ppt
Báo cáo khoa học: "Acquisition of a Lexicon from Semantic Representations of Sentences*" ppt
... natural language
queries and translate them into a database query
language. Also, WOLFIE could possibly assist in
translation from one natural language to another.
2 Problem Definition and ... percentage of this overlap. At each iteration,
the first step is to find and add to the output this
best (w,t) pair. Note that t can also be part of
the representation of a large perc...
Báo cáo khoa học: "Automatically Constructing a Lexicon of Verb Phrase Idiomatic Combinations" pptx
... can motivate a speaker to use a variant
in place of a canonical form (Glucksberg, 1993).
Nevertheless, lexical and syntactic flexibility may
well be used as partial indicators of semantic ana-
lyzability, ... defined as phrases or sentences that involve
some degree of lexical, syntactic, and/or semantic
idiosyncrasy.
Idiomatic expressions, as a part of the vast fam-
ily of...
Tài liệu Báo cáo khoa học: Stefin A displaces the occluding loop of cathepsin B only by as much as required to bind to the active site cleft doc
... red).
Table 1. Average distances between CA atoms of the stefins and
catalytic residues of cysteine proteases.
Distance calculated d (A
˚
)
Papain–stefin B 23.93
Cathepsin H–stefin A 23.36 ± 0.23
Cathepsin ... dusan.turk@ijs.si
Database
The coordinates and structure factors are
available in the Protein Data Bank database
under accession number 3K9M
(Received 14 June 2010, revised 11 Augus...
Tài liệu Báo cáo khoa học: "Prosodic Aids to Syntactic and Semantic Analysis of Spoken English" ppt
... the range of syntactic pos-
sibilities and the parser will align tone group and
move syntactic boundaries at a later stage.
By integrating syntax and semantics, the
Parser is capable of resolving ... intent of the speaker. The dialogue
manager queries the speaker if sentences can-
not be analysed at the pragmatic stage.
The output of the parser is a parse tree that
contain...
Báo cáo khoa học: The first phospholipase inhibitor from the serum of Vipera ammodytes ammodytes docx
... conditions
described above.
CIM–AtxC affinity chromatography
A CIM Epoxy Disc (BIA Separations, Ljubljana, Slovenia)
was washed on an A
¨
KTA FPLC apparatus (Amersham
Pharmacia Biotech, Uppsala, Sweden) ... chromatography
Gel filtration chromatography was performed on an A
¨
KTA
FPLC apparatus (Amersham Pharmacia Biotech). The frac-
tion from the CIM–AtxC affinity chromatography step
con...
Báo cáo khoa học: "Wrapping up a Summary: from Representation to Generation" pot
... evaluated against the TAC 2009 data
1
yield ROUGE scores (Lin and Hovy, 2003) com-
parable to the participating systems in the Sum-
marization task at TAC 2009. Taking into account
that our approach ... Transformation and
Generation
We chose the LSA paradigm for summarization,
since it provides a clear and direct instantiation of
Sp
¨
arck-Jones’ three-stage framework.
In LSA-based summar...
Báo cáo khoa học: "Optimistic Backtracking A Backtracking Overlay for Deterministic Incremental Parsing" ppt
... not
yield a probability score in the ranking of candidate
transitions.
Treating backtracking as a ranking problem has
several attractive features. It may combine global
and local syntactic and semantic ... list of applicable
candidates, and the number of remaining tran-
sitions, relative to the list of candidates
• the last lexical tag and part -of- speech tag that
were processe...
Báo cáo khoa học: "PRECISE N-GRAM PROBABILITIES FROM STOCHASTIC CONTEXT-FREE GRAMMARS" pptx
...
bination of the w's in the vocabulary of the language. So
for a 5000 word vocabulary, a bigram grammar would have
approximately 5000 x 5000 = 25,000,000 free parameters,
and a trigram ... problem of estimating SCFG
parameters from data is solved with standard techniques,
usually by way of likelihood maximization and a variant of
the Baum-Welch (EM) algorithm (B...
Báo cáo khoa học: " Medication errors: a prospective cohort study of hand-written and computerised physician order entry in the intensive care unit"
... support may have
advantages over hand-written prescribing (HWP) in terms of
standardisation, full audit trail, legibility, use of approved
names, specification of key data fields such as route of admin-
istration, ... rate
analysis.
The patient outcome from each error were assigned by the
pharmacist and the ICU clinical director, according to an
adapted scale [9-11]. Minor errors we...
Tài liệu Báo cáo khoa học: NirF is a periplasmic protein that binds d1 heme as part of its essential role in d1 heme biogenesis pdf
... 228–238.
24 Van Spanning RJ, Wancell CW, De Boer T, Hazelaar
MJ, Anazawa H, Harms N, Oltmann LF & Stouthamer
AH (1991) A method for introduction of unmarked
mutations in the genome of Paracoccus ... struc-
ture of Saccharomyces cerevisiae Met8p, a bifunctional
dehydrogenase and ferrochelatase. EMBO J 21, 2068–
2075.
18 Bandi S, Baddam S & Bowler BE (2007) Alkaline con-
forma...