a top down approach featuring the internet solution

Ngày tải lên: 27/06/2014, 16:20

Ngày tải lên: 27/06/2014, 16:20

Ngày tải lên: 27/06/2014, 16:20

... to Bob. In a similar manner, the Internet has an API that the program sending data must follow to have the Internet deliver the data to the program that will receive the data. The postal service, ... different, the access is said to be asymmetric. The actual downstream and upstream transmission rates achieved may be less than the rates noted above, as the DSL provider may purpose- fully limit a residential ... NETWORKS AND THE INTERNET Section 1.3.1). On the customer side, a splitter separates the data and telephone sig- nals arriving to the home and forwards the data signal to the DSL modem. On the telco...

Ngày tải lên: 19/03/2014, 13:33

... SSL and TCP/IP Application TCP IP Normal Application Application SSL TCP IP Application with SSL •  SSL provides application programming interface (API) to applications •  C and Java ... Java SSL libraries/classes readily available 80 Real SSL: Handshake (1) Purpose 1.  Server authentication 2.  Negotiation: agree on crypto algorithms 3.  Establish keys 4.  Client authentication ... information digital signature (encrypt) CA private key K CA - K B + certificate for Bob’s public key, signed by CA There are bad guys (and girls) out there! Q: What can a “bad guy”...

Ngày tải lên: 28/03/2014, 20:20

... (jose.pons@csic.es) Dario Farina (dario.farina@bccn.uni-goettingen.de) Marco Iosa (m.iosa@hsantalucia.it) Marco Molinari (m.molinari@hsantalucia.it) Federica Tamburella (f.tamburella@hsantalucia.it) Ander Ramos ... for gait analysis and rehabilitation [6]. Traditional approaches towards rehabilitation can be qualified as bottom-up approaches: they act on the distal physical level (bottom) aiming at influencing ... accordance to a bottom-up approach similar to the passive mobilizations of Bobath method [38] instead of a top- down approach. In fact, a top- down approach should be based on some essential elements...

Ngày tải lên: 19/06/2014, 08:20

... (2010) Mathematical model- ling of the central carbohydrate metabolism in Arabid- opsis thaliana reveals a substantial regulatory influence of vacuolar invertase on whole plant carbon metabo- lism. ... from photosynthetically active source organs to consuming sink organs or metabolic pathways other than carbo- hydrate pathways was calculated as the difference between net carbon uptake and changes ... 967–981. 8 Sasaki H, Ichimura K, Imada S & Yamaki S (2001) Sucrose synthase and sucrose phosphate synthase, but not acid invertase, are regulated by cold acclimation and deacclimation in cabbage...

Ngày tải lên: 14/02/2014, 22:20

... Hyderabad, India, January. Gerald Gazdar. 1988. Applicability of indexed grammars to natural languages. In U. Reyle and C. Rohrer, editors, Natural Language Parsing and Linguistic Theories, pages ... categorial grammar: An ap- proach to gap resolution in analytic-language trans- lation. In Proceedings of The Third International Joint Conference on Natural Language Processing, volume 1, pages ... in analytic languages by incor- porating CCG with a memory mechanism. In the memory mechanism, fillers and gaps are stored as modalities that modalize a syntactic category. The fillers and the gaps...

Ngày tải lên: 08/03/2014, 21:20

... terminated at endpoint o, and the gateway would inspect the ADUs, and then make a decision about whether to for- ward them. The reason that s’s SID must be in the data stream near or in the ADU ... heavily from three projects—HIP, SFR, and i3—and can be seen as synthesizing these A Layered Naming Architecture for the Internet Hari Balakrishnan ∗ hari@csail.mit.edu Karthik Lakshminarayanan † karthik@cs.berkeley.edu Sylvia ... hosts and data, are derived from do- main names, and indeed, the TRIAD approach relies on the seman- tics and hierarchy of domain names to aggregate routes to content names. As we hold the conviction...

Ngày tải lên: 15/03/2014, 22:20

... individual who is found as a result of a database search, has been approached during the last two decades with substantial mathematical analyses, accompanied by lively debate and centrally opposing conclusions. ... con- troversially, are approached in this article from a distinct perspective of a graphical approach. As a principal aim, the discussion will focus on explaining how the use of a database impacts the value ... database member thus runs arealrisktofaceachargebasedona‘databasehit’.For these reasons, questions that emanate from the use made of matches derived from database searches, as well as the assessment...

Ngày tải lên: 23/03/2014, 12:20

... be integrated into a formal, and in particular, a computational analysis of discou~? The natural alternative to a syntactic definition is a semantic one 6. and the approach to se, manties which ... represented as a set of situation-types. initially containing at least the speaker, the addressee, and the mutual knowledge of speaker and addressee that they arc in a discourse situation. Any utterance ... in a theory of action, takes this view as ccntral, and thc concept of thc speech act follows naturally. An utterance may have a conventional meaning, but the interpretation of the actual meaning...

Ngày tải lên: 24/03/2014, 01:21

... other systems to which we can compare them. We take this level of success as an indication of the feasibility of our data-driven, modular approach. Additionally, our approach has the advantage ... cat:  SBARQ  join cat:  SBARQ  join cat:  SBARQ mother cat:  SBARQ  mother cat:  SQ  mother cat:  VP daughter catl :  WHADVP  daughter call:  VBP  daughter catl:  VB daughter cat2:  SQ  daughter ... have typically been dealt with as part of the syntax (but cf. Kuno, Takami & Wu (1999) for an alterna- tive approach) . Early generative treatments used a WH-movement transformation (McCawley, 1998) to...

Ngày tải lên: 24/03/2014, 03:20

... dv2. andar© v.intran.simple I The other sets of data are contained in the Prolog workspace and are structured as tables of a relational data base. The set of the classes of endings is a table ... is the stem of the alteration (the access key in the tablc l 2. the second is the ending class of the alteration 3. the third is the semantic type of the alteration. Alterations change the ... morphosyntactic analysis has solved an ambiguity: only an interpretation will be analyzed by syntax. The following figure shows the task of the grammar, applied any time the parser finds the past participle...

Ngày tải lên: 24/03/2014, 05:21

... the effect of varying the size of the training data. The data point graphed is the average accuracy over the ten samples at a given sample size, with error bars showing the range from the least accurate ... measured the following constituent sizes: ¾ maximal and average NP length ¾ maximal and average AJP length ¾ maximal and average PP length ¾ maximal and average AVP length ¾ sentence length On a lexical ... of a machine translation system with high accuracy. We thus have an automatic mechanism that can perform the task that humans appear to do with ease, as noted in section 1. The best result, a classifier...

Ngày tải lên: 31/03/2014, 04:20