a globally distributed dynamically scalable cloud based application architecture

... traditional relational databases, key-value stores allow the storage of arbitrary data sets based on pairs of keys and values without being restricted to a pre-defined schema or a fixed data ... (private data, public data, shared data);  Data import modules that include tools for data validation, conversion and automatic sentence alignment for a variety of popular document formats The ... commercial use by companies such as Systran (Dugast et al., 2009), Asia Online, Autodesk (Plitt and Masselot, 2010), Matrixware , Adobe, Pangeanic, Logrus , and Applied Language Solutions (Way et al.,...

Ngày tải lên: 07/03/2014, 18:20

... Surface Natural Language Generation Proceedings of the 6th Applied Natural Language Processing Conference Seattle, WA, USA  If a landmark is adjacent to a route or a route segment is within a landmark, ... Google AJAX Search API are JavaScript objects that can be directly inserted in the visualisation using the Google Maps API Data Collection Using Corpora for Generation A data-driven generation approach ... landmarks in the queried area as an XML file that specifies GPS coordinates and additional information The XML files are parsed using a JavaScript implementation of a SAX parser The coordinates...

Ngày tải lên: 17/03/2014, 02:20

... discrepancy may be, at least in part, due to the insufficient sampling of relaxation parameters as data is available FEBS Journal 273 (2006) 1831–1842 ª 2006 The Authors Journal compilation ª ... similarity of the dynamics at low and near-neutral pH is most easily explained by assuming that conformational changes are negligible between the two states Notably, changes in amide 1H Fig Comparison ... Ha, Ca and Cb chemical shift indices were calculated according to the procedures described by Wishart et al [37,38] Fitting of relaxation and dynamical parameters Fitting of R1 and R2 rates and...

Ngày tải lên: 23/03/2014, 10:21

... located in the tropical monsoon area in the southeast of Asia with a great variety of deltas, mountains, forest mosaics, and climates It has a rather high temperature and humidity, average annual ... [23] Data sources used for spatial analysis include: National Elevation Dataset (90m x 90m); 30 years monthly rainfall data gauged in 158 weather stations of Vietnam; Archives data of 63 research ... temperature and humidity are above 200C and 80%, respectively Average total annual rainfall is approximately 1940 mm Total land area is about 330.000 km2, three fourths of the Vietnam areas is...

Ngày tải lên: 28/03/2014, 15:20

... goal is that of secrecy/security, and hence it seems natural and practical to use a random approach Because we cannot expect to achieve global asymptotic stability in a purely random approach, ... above We analyze our proposed technique, called William Luh et al TANGRAM, to demonstrate its potential performance and practicality Finally, we note that our paradigm is geared towards visual ... observation area Specifically, the attacker cannot deploy his own cameras to capture the same scene as the VSN nodes nor can he physically attack the observation area such as block the scene.5 In addition,...

Ngày tải lên: 22/06/2014, 23:20

... [CdSLMM11] Ana Paula Couto da Silva, Emilio Leonardi, Marco Mellia, and Michela Meo, Chunk distribution in mesh -based large-scale p2p streaming systems: A fluid approach, IEEE Trans Parallel Distrib ... suitable mechanism for video streaming application in comparison with other communication mechanisms such as unicast and broadcast [HASG07] Multicast is mechanism that allows sender to send data ... node failure In the case both parent and grandparent nodes leave at the same time, a node can ask an ancestor node to repair the tree since it has the list of all ancestor nodes A node that does...

Ngày tải lên: 25/03/2015, 09:37

... original epidemiological data or are adjusted through a hazard ratio (see table 2) All transitions are assumed to take place at the end of each cycle of six months In our life time perspective a half ... population Disability-stratified stroke life-table A life-table approach was applied to extrapolate the trial findings and to arrive at estimates of lifetime health benefits and costs per patient ... similarity with national stroke statistics in terms of age, length of hospital stay, casefatality, functional status at discharge, and destination after discharge The research populations compare well...

Ngày tải lên: 25/10/2012, 10:35

... J.D.Kubiatowicz (2001) Bayeux:anarchitecture for scalable and fault-tolerant wide-area data dissemination In ACM NOSSDAV Stoica, R Morris, D K., Kaashoek, M., & Balakrisnan, H (2001) Chord: A scalable peer-to-peer ... nodes to forward multicast data Thus, our method can make tradeoff between depth of the multicast tree and bandwidth of every node and take advandtages of DHTs in maintaining multicast tree in ... Druschel, A. -M K., & Rowstron, A (2002) Scribe: a large-scale and decentralized application- level multicast infrastructure, IEEE Journal on Selected Areas in Communications 20 (8) M Hosseini, D T Ahmed,...

Ngày tải lên: 26/11/2013, 20:30

... which a replica is up-to-date A replica can satisfy a read at a timestamp t if t

Ngày tải lên: 19/02/2014, 12:20

... 26th annual international ACM SIGIR conference on Research and development in information retrieval, pages 314-321 ACM Giambattista Amati, Edgardo Ambrosi, Marco Bianchi, Carlo Gaibisso, and Giorgio ... contextual information between the opinion and its corresponding target, Avatar in A and com- 1368 fortable (o1) are also regarded as relevant opinion mistakenly, creating a false positive In reality ... Our baseline, ROSC and GORM which were sentence -based approaches achieved better performance than the document -based approaches by 20% in average Moreover, our GORM approach did not use machine...

Ngày tải lên: 20/02/2014, 04:20

... back up data and virtual servers Run a large and complex computer simulation Use all available computing hardware for as long as it takes Run the simulation on a temporary, cloud- based (IaaS) computer ... subscription -based costs affordable and variable Cost models vary between the three main service models: Software as a Service (SaaS), Infrastructure as a Service (IaaS) and Platform as a Service (PaaS), ... Community Cloud Private Cloud Software as a Service (SaaS) Public Cloud Platform as a Service (PaaS) Infrastructure as a Service (IaaS) On Demand Self-Service Rapid Elasticity Resource Pooling Measured...

Ngày tải lên: 05/03/2014, 17:20

... Xen and VMware use paravirtualization as well as the hardware-assisted virtualization capabilities of a variety of CPU manufacturers to achieve near-native performance Cloud storage Abstracting ... together as a single transaction and establish relationships with other data already in the system The core of a transactional system is generally a relational database that manages the relations among ... maintaining transactional integrity of your cloud applications CLOUD COMPUTING Download at WoweBook.Com INTERNET Load balancer Application server Database cluster FIGURE 1-2 A transactional application...

Ngày tải lên: 06/03/2014, 15:20

... Fig.2) amyAspka a- amylase amyAspnd a- amylase amyBacsp a- amylase amyCrysp a- amylase amyStrgr a- amylase amyStrlm a- amylase amyStrli1 a- amylase amyStrli2 a- amylase amyStrvi a- amylase amyThncu a- amylase ... 2.4.1.19 AAP31242 AAB65420 CAA55023 CAA48401 AAG31622 BAB91217 CAA33763 AAA22298 P31835 BAA14289 AAA22308 ALBSX1 AAA22310 AAA22309 CAA46901 BAA31539 AAA22239 CAA01436 Z34466 BAA02380 CAA41770 AAD00555 ... emersonii Aspergillus awamori Aspergillus niger T21 Neurospora crassa AAB02927 AAT58037 BAA00331 AAB59296 AAB20818 BAA01254 L15383 BAA08436 CAA47945 AAA33386 AAF75523 AAE15056 AAR61398 BAD06004 AAP04499...

Ngày tải lên: 07/03/2014, 21:20

... metaphors are quite common (e.g eye of a needle, leg of a table, etc.) and are called catachretic metaphors They appear in a language to remedy the gap in vocabulary (Black, 1954) These metaphors ... Metric for Wikipedia Concepts Based on Link Analysis and its Application to Word Sense Disambiguation SYRCoDIS 2008 Julia Birke and Anoop Sarkar 2006 A Clustering Approach for the Nearly Unsupervised ... similar meanings are often used in similar contexts As it was mentioned, we can treat a meaning of a metaphoric usage of an expression as an additional, not common for the expression That’s why...

Ngày tải lên: 07/03/2014, 22:20

... motivation, and denotational-semantic adequacy The basic idea is that latent classes are computational models of the atomic relation symbols occurring in lexical-semantic representations As a first ... particular in head-lexicalized models This provides for potential application in many areas The method is applicable to any natural language where text samples of sufficient size, computational ... EMNLP-3, Granada Ido Dagan, Lillian Lee, and Fernando Pereira to appear Similarity -based models of word cooccurence probabilities Machine Learning A P Dempster, N M Laird, and D B Rubin 1977 Maximum...

Ngày tải lên: 08/03/2014, 06:20

... directly about the contribution to data availability of each level of the storage stack and several system parameters, so that we can evaluate tradeoffs Second, the systems we study may have unavailability ... replication, data placement and system parameters Inside Google, the analysis described in this paper has provided a picture of data availability at a finer granularity than previously measured ... traditional SAN and NAS solutions A few relevant characteristics of such systems are: • Storage server programs running on physical machines in a datacenter, managing local disk storage on behalf...

Ngày tải lên: 16/03/2014, 19:20

... The decoder translates each span iteratively in a bottom up manner which guarantees that when translating a source span, any of its sub-spans is already translated For each source span [j1, j2], ... Equivalence ACL-06 977-984 Jason Eisner 2003 Learning non-isomorphic tree mappings for machine translation ACL-03 Kenji Yamada and Kevin Knight 2001 A syntax -based statistical translation model ACL-01 ... Wong 2002 A phrasebased, joint probability model for statistical machine translation EMNLP-02, 133-139 Daniel Marcu, W Wang, A Echihabi and K Knight 2006 SPMT: statistical machine translation with...

Ngày tải lên: 17/03/2014, 01:20

... (a) Training stage and (b) Testing stage • Training stage: a normal database, an HMM model and fuzzy sets are built from training data - Normal database: The database is an ordered list of all ... truth value is greater than It is also noted that there is no “ELSE” clause in a fuzzy rule All available rules in a fuzzy control system are evaluated because an input can belong to more than one ... system calls found in training data The database is created from normal traces of system calls using the method given in [4] Each short sequence in the normal database has k system calls In addition,...

Ngày tải lên: 22/03/2014, 09:20

... Evidence for a six-transmembrane domain structure of presenilin J Biol Chem 272, 12047–12051 Nakai T, Yamasaki A, Sakaguchi M, Kosaka K, Mihara K, Amaya Y & Miura S (1999) Membrane topology of Alzheimer’s ... & Haass C (2004) The presenilin C-terminus is required for ER-retention, nicastrin-binding and gamma-secretase activity Embo J 23, 4738–4748 Tomita T, Takikawa R, Koyama A, Morohashi Y, Takasugi ... (1998) Additional evidence for an eight-transmembrane-domain topology for Caenorhabditis elegans and human presenilins Proc Natl Acad Sci USA 95, 7109–7114 Lehmann S, Chiesa R & Harris DA (1997) Evidence...

Ngày tải lên: 23/03/2014, 13:20