Chord: A Scalable Peer-to-peer Lookup Protocol for Internet Applications ppt
Chord: A Scalable Peertopeer Lookup Service for Internet Applications pot
... ring. Assuming that the data Chord
is being used to locate is cryptographically authenticated, this is a
threat to availability of data rather than to authenticity. The same
approach used above ... A value can be an address, a document, or an arbitrary data
item. Chord can easily implement this functionality by storing each
key/value pair at the node to which that key maps. For this r...
Chord: A Scalable Peer-to-peer Lookup Protocol for Internet Applications ppt
... section a Chord-based application that maps keys onto val-
ues. A value can be an address, a document, or an arbitrary
data item. A Chord-based application would store and find each
value at the ... Peer-to-peer Lookup Protocol
for Internet Applications
Ion Stoica
†
, Robert Morris
‡
, David Liben-Nowell
‡
, David R. Karger
‡
, M. Frans Kaashoek
‡
, Frank Dabek
‡
,
Hari Bal...
NiagaraCQ: A Scalable Continuous Query System for Internet Databases ppt
... problem. Our
approach also falls into this category. Alert [SPAM91] was
among the earliest active database systems. It tried to reuse
most parts of a passive DBMS to implement an active database.
7. ... (1999).
[MD89] D. McCarthy and U. Dayal. The architecture of an
active database management system. SIGMOD 1989: 215-224.
[RC88] A. Rosenthal and U. S. Chakravarthy. Anatomy of a
Modular M...
A User Identity Management Protocol for Cloud Computing Paradigm
... systems as a
single entity.
Cloud computing is an example of an ultimately virtu-
alized system, and a natural evolution for data centers
that employ automated systems management, workload
balancing, ...
means to scale applications across thousands of servers
instantly.
Large amounts of computer resource, in the form of
Xen virtual machines, can be provisioned and made
availa...
Báo cáo khoa học: "A Scalable Probabilistic Classifier for Language Modeling" pdf
... Introduction
A Language Model (LM) is an important compo-
nent within many natural language applications in-
cluding speech recognition and machine translation.
The task of a generative LM is to assign a ... (Berger et al., 1996) for the task.
Unfortunately, data sparsity resulting from the large
number of classes makes it difficult to obtain reli-
able parameter estimates, even on l...
Tài liệu Báo cáo khoa học: "GPSM: A GENERALIZED PROBABILISTIC SEMANTIC MODEL FOR AMBIGUITY RESOLUTION" pptx
... general, a particular semantic interpretation of
a sentence can be characterized by a set of lexical
categories (or parts of speech), a syntactic struc-
ture, and the semantic annotations associated ... information. Hence, we will
show how to annotate a syntax tree so that various
interpretations can be characterized differently.
Semantic Tagging
A popular linguistic approach...
Tài liệu Báo cáo khoa học: "A text-based search interface for Multimedia Dialectics" ppt
... Dialectics
Katerina Pastra
Inst. for Language & Speech Processing
Athens, Greece
kpastra@ilsp.gr
Eirini Balta
Inst. for Language & Speech Processing
Athens, Greece
ebalta@ilsp.gr
Abstract
The growing ... analogy to language discourse
analysis for “talking” about multimedia dialectics.
It actually borrows terms that are widely used in
language analysis for describing a number...
Báo cáo khoa học: "A Latent Dirichlet Allocation method for Selectional Preferences" pptx
... outperforms state
of the art approaches obtaining an 85% increase
in recall at precision 0.9 on the standard pseudo-
disambiguation task.
Additionally, because LDA-SP is based on a for-
mal probabilistic ... Systems.
Qiaozhu Mei, Xuehua Shen, and ChengXiang Zhai.
2007. Automatic labeling of multinomial topic
models. In KDD.
David Mimno, Hanna M. Wallach, Jason Naradowsky,
David A. Smith,...
Báo cáo khoa học: "A Beam-Search Extraction Algorithm for Comparable Data" pptx
... trained on Europarl and
JRC data. Parallel sentence pairs are extracted
from comparable news data published in 2006.
For this data, no document-level information was
available. To gauge the effect ... 2005).
For a given source sentence S, a max-
imum entropy (ME) classifier is applied
to a large set of candidate target transla-
tions . A beam-search algorithm is used
to abandon tar...
Báo cáo khoa học: "Error Profiling: Toward a Model of English Acquisition for Deaf Learners" ppt
... indicating a partial ordering on the
acquisition of grammatical features by this popu-
lation of learners.
1.4 Applications
Having the SLALOM model marked with gram-
matical features as being acquired, ... we
renamed low, middle, and high.
Our chosen method of data exploration was
Multivariate Analysis of Variance (MANOVA).
An initial concern was to put the samples on equal
footing despit...
Từ khóa:
- a scalable architecture for discrete
- a scalable probabilistic classifier for language modeling
- cyp175a1 fromthermus thermophilusis a thermophilic cytochrome p450 and has great potential for industrial applications however
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