... Principle-Based Parsing,
MIT AI Lab Technical Rept. 972
Berwick, R., (1989), Natural Language
Computational Complexity and Generative
Capacity, to appear in Computers and Artificial
Intelligence ... computation of satisfiability
with structure building would provide a way to rule
out ungrammatical analysis of the input string at
an early stage, i.e. as soon aS their incapability of
satisfing ... circular
chains of Hoeksema and Napoli (1990). The latter
forbids circular chains, where a chain is a sequence
of elements al an such that either ai is
coindexed with ai+l or a/ contains ai+l. This...
... of
role specialization, level of coordination or manage-
ment, and level of feedback and information avail-
able. When certain levels are reached among these
variables, new behaviors are set in ... biology
approach to the subject, Fessier and Haley claim that
panhuman emotions are adaptations crafted by natu-
ral selection to enhance cooperative behavior.
Opportunities for Strategists
• Rapid ... that arises because of a basic
dilemma—traditionally framed as a social dilemma.
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About the …
Technology Horizons Program
The Technology Horizons Program provides a comprehensive forecast that...
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beast. This can be seen in
Africa
addio,
made by the fascist Jacopetti:
the African savages, killer animals,
wallow in abject anarchy once they
escape from white protection.
Tar-...
... IS -A relation that holds between target and
comparison set (cf. Relation 2 in Section 3). They
68
are a good initial focus for acomputational ap-
proach because both their target and comparison ... that their sys-
tem represents a powerful way of dealing with su-
perlatives computationally, a closer inspection of
their approach, and in particular of the gold stan-
dard data set, reveals ... su-
perlatives have mainly focused on particular se-
mantic properties that may only rarely occur in
natural language (Szabolcsi, 1986; Heim, 1999).
My goal is a comprehensive computational
treatment...
... grammars.
2.6 Learning in a Parametric Space
Suppose that natural language grammars vary in
a parametric space, as cross-linguistic studies sug-
gest. 3 We can then study the dynamical behaviors ... language acquisition have
difficulties explaining certain developmental facts in
child language.
1.1 Against Statistical Learning
An empiricist approach to language acquisition has
(re)gained ... seen examples. Many variants and gener-
alizations of this scheme are studied in Atkinson et
al. (1965), and their thorough mathematical treat-
ments can be found in Narendra and Thathac!lar
(1989)....
... generating adequate meanings for a
locative expression in a particular situation, is our
benchmark for representational adequacy.
The spatial meaning Of a projective preposi-
tional predication ... is a conceptualiza-
tion of the space around a reference object as six
4Natural language
sentences are parsed to three
branch quantifiers using a prolog DCG grammar, the
logical predicates ... space verticality is speaker dependent).
When an object schemata is characterized rel-
ative to the DCS it is both assigned a Cartesian
position (as we show later), and its half-axes
are
assigned...
... bound anaphors are short-distance
anaphors, all and only the c-commanding NPs internal
to the current minimal domain are added to the
:possible-antecedents slot of a bound anaphor.
Clause ...
These particular cases can be handled by adding
a check to clause [I.C] to prohibit quantified NPs and
WH-traces from participating in backwards
pronominalization. However, the more general
problem ... short-distance anaphors and re-
quire their antecedents to be c-commanding NPs
within a minimal domain. Ordinary personal
pronouns, on the other hand, are long-distance
anaphors, and only permit antecedents...
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Studying Aesthetics in Photographic Images
Using aComputational Approach
Ritendra Datta Dhiraj Joshi Jia Li James Z. Wang
The Pennsylvania State University, University Park, PA 16802, USA
Abstract. ... forward
selection, a wrapper-based approach in which we start with an empty set of
features and iteratively add one feature at a time that increases the 5-fold CV
accuracy the most. We stop at ... peer-rated online photo sharing Website as
data source. We extract certain visual features based on the intuition
that they can discriminate between aesthetically pleasing and displeasing
images. Automated...
... (Hatzi-
vassiloglou et al., 1999) goes beyond N-gram, tak-
ing advantage of WordNet synonyms, as well as or-
dering and distance between shared words. (Barzi-
lay and Elhadad, 2003) shows that ... verse
5
.
This standard bag-of-words approach is appro-
priate for Greek, a relatively free word-order
language. Figure 1 plots this feature on Luke
and Mark.
Non-derived verses are assigned a constant
score ... linguistic and literary-critical approaches
to text-reuse analysis, and can be especially help-
ful when dealing with a large amount of candidate
source texts.
Acknowledgements
This work grew out of a...