predicting unknown time arguments based on cross event propagation
Tài liệu Báo cáo khoa học: "Predicting Unknown Time Arguments based on Cross-Event Propagation" ppt
Ngày tải lên :
20/02/2014, 09:20
... ACL-IJCNLP 2009 Conference Short Papers, pages 369–372,
Suntec, Singapore, 4 August 2009.
c
2009 ACL and AFNLP
Predicting Unknown Time Arguments
based on Cross- Event Propagation
Prashant Gupta ... summarization
(Edmundson, 1969).
4.2 Statistical Learning based Prediction
In addition, we take a more general statistical
approach to capture the cross- event relations and
predict unknown time arguments. ... which an
event mention and all of its coreferential event
mentions do not include any explicit or implicit
time expressions; and therefore its time argument
can only be predicted based on other...
- 4
- 322
- 0
báo cáo hóa học:" A comparison of classification methods for predicting Chronic Fatigue Syndrome based on genetic data" potx
Ngày tải lên :
18/06/2014, 15:20
... number not for citation purposes)
Journal of Translational Medicine
Open Access
Research
A comparison of classification methods for predicting Chronic
Fatigue Syndrome based on genetic data
Lung-Cheng ... responders, and
specificity, the proportion of correctly predicted non-
responders of all the tested non-responders.
To investigate the generalization of the prediction models
produced by the above algorithms, ... finding was that an association of NR3C1 with CFS
compared to non-fatigued controls appeared to be con-
sistent across several studies. Thus, this significant associ-
ation strongly suggests that NR3C1...
- 8
- 598
- 0
Báo cáo hóa học: "Adaptive QoS provision for IEEE 802.16e BWA networks based on cross-layer design" ppt
Ngày tải lên :
21/06/2014, 00:20
... nrtPS connections, because
approach1 has no QoS consideration, approach2 causes
the real -time connections preempting too much band-
width for non-real -time conne ctions, and approach3
does not consider ... average
resource consumption for AC, while our approach con-
siders one more restriction: the practical symbol con-
sumption. If only for this reason, more new/handoff
connections should be accepted ... channel con-
dition will be chosen first. Then, for other connections,
the one with highest priority level among the ones with
best channel condition is chosen. The selected connec-
tion can adapt...
- 16
- 357
- 0
báo cáo hóa học: " Evaluation of adaptation to visually induced motion sickness based on the maximum cross-correlation between pulse transmission time and heart rate" docx
Ngày tải lên :
19/06/2014, 10:20
... T, Nitta
S: Quantification of emotional reaction based on cross- corre-
lation between pulse wave transmission time and heart rate
in the Mayer wave-band. J Japan Circ Cont in Med 2004,
25(1):41-49. ...
Rehabilitation
Open Access
Research
Evaluation of adaptation to visually induced motion sickness based
on the maximum cross- correlation between pulse transmission
time and heart rate
Norihiro Sugita*
1
, ... stimula-
tion. J Psychophysiol 2001, 15(1):35-42.
14. Sugita N, Yoshizawa M, Tanaka A, Abe K, Yambe T, Nitta S: Evalua-
tion of effect of visual stimulation on humans based on max-
imum cross- correlation...
- 6
- 534
- 0
Tài liệu Báo cáo khoa học: "Cross-lingual Parse Disambiguation based on Semantic Correspondence" pptx
Ngày tải lên :
19/02/2014, 19:20
... Computational Linguistics, pages 125–129,
Jeju, Republic of Korea, 8-14 July 2012.
c
2012 Association for Computational Linguistics
Cross- lingual Parse Disambiguation based on Semantic Correspondence
Lea ... rela-
tions (corresponding to quantifiers), or a predicate-
argument structure which is composed of several re-
lations. During alignment, we only consider non-
atomic EPs, as quantifiers should be considered ... are con-
sidered as mutual semantic tags: As the meaning of
a sentence stays constant during translation, we are
able to resolve ambiguities which exist in only one
of the langauges by only accepting...
- 5
- 458
- 0
Báo cáo khoa học: "Cross-Language Document Summarization Based on Machine Translation Quality Prediction" pdf
Ngày tải lên :
07/03/2014, 22:20
... summarization methods can be gener-
ally categorized into extraction -based methods
and abstraction -based methods. In this paper, we
focus on extraction -based methods. Extraction-
based summarization ... translation quality prediction
and cross- language summarization, respectively.
We discuss in Section 6 and conclude this paper
in Section 7.
2 Related Work
2.1 Machine Translation Quality ... Association for Computational Linguistics, pages 917–926,
Uppsala, Sweden, 11-16 July 2010.
c
2010 Association for Computational Linguistics
Cross- Language Document Summarization Based on Machine...
- 10
- 438
- 0
Stream Prediction Using A Generative Model Based On Frequent Episodes In Event Sequences doc
Ngày tải lên :
23/03/2014, 13:20
... that page dwell times
could be useful and we also encoded these. Dwell times were
bucketed into ‘short’, ‘medium’, and ‘long’ based on a tri-
partite division of the dwell times across all users ... multiple event sequences (like, e.g.,
the D
Y
defined in Sec. 2) rather than a single long event se-
quence (as was the case in [10, 8]). In this section, we make
suitable modifications to the definitions ... the non-
overlapped occurrences -based frequency of [8], adapted to
the case of multiple event sequences.
Definition 1. Two occurrences of an episode, α, are said
to be non-overlapped if no events...
- 9
- 497
- 0
Báo cáo khoa học: "Extractive Summarization Based on Event Term Clustering" pptx
Ngày tải lên :
23/03/2014, 18:20
...
Abstract
Event -based summarization extracts and
organizes summary sentences in terms of
the events that the sentences describe. In
this work, we focus on semantic relations
among event terms. ... existing event -based summarization
approaches rely on the statistical features derived
from documents and generally associated with
single events, but they neglect the relations among
events. ...
algorithm on the event term graph connected by
semantic relations derived from external linguistic
resource. The experiment results based on our two
assumptions are encouraging. Event term...
- 4
- 275
- 0
Báo cáo khoa học: "A Cross-Language Document Retrieval System Based on Semantic Annotation" pot
Ngày tải lên :
24/03/2014, 03:20
... Chunking
Query
Processing
Results
Displaying
1.
Concept
Annotation
2.
Semantic
Relation
Annotation
\
Back-End
Tier
Search I
Engine
A Cross- Language Document Retrieval System Based on
Semantic Annotation
Bogdan Sacaleanu
Paul ... this), is one of the three knowl-
edge sources developed within the UMLS con-
taining semantic information about biomedical
concepts, their various names and the specific
relationships among them ... topics:
•
Sense Disambiguation and
•
Relation Filtering
Sense Disambiguation
Ambiguity is one of the
inherent problems to deal with in the context of
semantic annotation. The problem is that a...
- 4
- 247
- 0
Báo cáo khoa học Epidemiology of EMS/AHPNS based on September 2012 cross sectional studies 2013
Ngày tải lên :
13/05/2014, 15:29
... for
prevention?
Trigger
factors ?
New causal web
Conclusion and future study
• no final conclusion on risk factors with the
univariate analysis
– Statistically significant by chance
– Confounding ...
Environmental (weather)
abclima 1534 2.098487 0.000
Survey data
• Questionnaire
• Part 1: General respondent (farmer)
information
• Part 2. General farm information*
• Part 3. General pond information*
• ... e.t.c
Epidemiology of EMS/AHPNS
based on September 2012 cross
sectional studies
Assist. Prof. Visanu Boonyawiwat
Department of Farm resources and
Production medicine
Faculty of Veterinary...
- 29
- 251
- 0
Báo cáo hóa học: " Real-time stereo matching architecture based on 2D MRF model: a memory-efficient systolic array" doc
Ngày tải lên :
21/06/2014, 01:20
... its newapplications. Proceedings of the IEEE International Conference on
Computer Vision and Pattern Recognition 1996.
3. Konolige K: Small vision systems: Hardware and implementation.
Proceedings ... propaga-
tion. Section 3 defines a layer stru cture and expl ains an
FBP sequence. A new iteration filter algorithm consider-
ing iteration directions is described in Section 4. For a
VLSI realization, ... for our architecture and make it 2
times smaller than IF considering the message propaga-
tion direction, as we will call “Fast belief propagation
(FBP)”. Based on this method, we b uilt a full...
- 12
- 329
- 0
báo cáo hóa học: " Cross-layer design for radio resource allocation based on priority scheduling in OFDMA wireless access network" docx
Ngày tải lên :
21/06/2014, 02:20
... radio resource for each connection according
to the prior ity of each connection and the channel con-
dition of the MS. Also, one MS may establish more
than one connection for different services ... station basis, and the resource allocation
for connections within the same MS is the responsibility
of the MS.
For the downlink transmission, because the current
traffic condition of each connection, ... dis-
cussed in Section 4. Finally, the conclusions are pro-
vided in the last section.
2. MAP overhead of WiMax access
Each WiMax connection obtains a connection identifi-
cation (CID) from the...
- 10
- 405
- 0
