copying in natural languages

Ngày tải lên: 24/03/2014, 02:20

... program will contain a set of self-contained and interchangeable subroutines designed to perform individual functions. The subroutines will be of two kinds: analytic sub- routines, the purpose ... constitutes a set of input data to the particu- lar algorithm, in a similar way in which the sentences to be parsed constitute input data. In this author’s opinion, this is again an oversimplification. ... pertinent in the case of a grammar having sufficient context-sensitivity to serve the needs of syn- tactic recognition adequate for the machine translation of natural languages. a) Since...

Ngày tải lên: 07/03/2014, 18:20

Ngày tải lên: 05/09/2013, 08:40

... artemisinin yield. As an unthreatened, prolific Artemisia species, Alaska wormwood may prove to be an alternative natural source of artemisinin, amenable to metabolite engineering for artemisinin ... destruction from mining, removal of forest trees through cutting and the use of fire, livestock overgrazing, and farming. In temperate regions the predominant causes are clear- cutting of forests, collecting ... cul- tures. The CrGC has been instrumental in introducing rapid-cycling brassicas into laboratory teaching experiments for students in elementary and high school and in colleges and universities...

Ngày tải lên: 25/10/2013, 05:20

... chaining Inferencer Is then called to generate any ~nown preconditions for the act INGEST. The primary precondition (causative inference) for drinking is that the person doing the drinking ... establishing containment, since wine is known to be OUTPUTFROM bottles but bottles are not always assumed to hold wine. Another inference made during the initial analysis finds the ... completes the linking of tne causal chain between tne events described in the sentence. Second, it causes the filling of empty slots appearing in either the enabled act or In the enabling act, wherever...

Ngày tải lên: 21/02/2014, 20:20

... of set domain relational calculus used in TQA then provides a basis for either taking the initiative in automat- ically printing these implicitly requested values or for engaging in a dialog ... second NP dominates the string "WARD 1 BLOCK 2". The feature + UNIT on a node that dominates PARKING SPACE is not found in the corresponding structure involving PARKINGLOT, and this ... make clear in the sequel, the transformational apparatus utilized in the TQA Ques- tion Answering System provides a principled basis for handling these and many other problems in natural language...

Ngày tải lên: 21/02/2014, 20:20

... geography, most questions within the English subset are answered in well under one second, including queries which involve taking Joins between relations having of the order of a thousand ... ISSUES IN NATURAL LANGUAGE ACCESS TO DATABASES FROM A LOGIC PROGRAMMING PERSPECTIVE David H D Warren Artificial Intelligence Center SRI International, Menlo Park, CA 94025, USA I INTRODUCTION ... 1977]. 3. Dahl V. Translating Spanish into logic through loglc. AJCL 7, 3 (Sep 1981), pp. 149- 164. 4. Fuchi K. Aiming for knowledge information vrocessing systems. Intl. Conf. ou Fifth Generation...

Ngày tải lên: 21/02/2014, 20:20

... in is interpreted as an entire nucleus, complete with consequent state, for by definition the consequent state includes whatever other events were contingent upon Harry walking in, including ... points or culminations, they can be used to describe extended events such as our processes, in terms of a pair identifying their start- ing point and to the point at which they stop (in ... culmination (in the case of culminated processes). This means that a process expression like John ran will introduce two events, one indicating the start of the pro- cess and one indicating...

Ngày tải lên: 21/02/2014, 20:20

... models for combining in- domain and 42 Phrase-Based Backoff Models for Machine Translation of Highly In ected Languages Mei Yang Department of Electrical Engineering University of Washin g ton Seattle, ... 0.05). German-English baseline backoff Set BLEU PER BLEU PER train1 15.3 56.4 16.3 55.1 train2 19.0 53.0 19.5 51.6 train3 20.0 49.9 20.5 49.3 train4 22.2 49.0 22.4 48.1 train5 24.6 46.5 24.7 45.6 Finnish-English baseline ... development set. German-English baseline backoff Set BLEU PER BLEU PER train1 14.3 56.2 15.5 55.1 train2 17.1 54.3 17.6 50.7 train3 17.4 50.8 18.1 49.7 train4 18.9 49.8 18.8 48.2 train5 19.1 46.3 19.4 46.2 Finnish-English baseline...

Ngày tải lên: 22/02/2014, 02:20

... Algorithm for Incremental Singular Value Decomposition in Natural Language Processing Genevieve Gorrell Department of Computer and Information Science Link¨oping University 581 83 LINK ¨ OPING Sweden gengo@ida.liu.se Abstract An ... documents are d iscussing the same topic. Likewise no m atter how much data your sys- tem has seen dur ing training, it will invari- ably see something new at ru n-time in a do- main of any complexity. ... then be reinserted into GHA. To summarise, where GHA dotted the input with the eigenvector and multiplied the result by the input vector to form the training up- date (thereby adding the input vector...

Ngày tải lên: 22/02/2014, 02:20

... culture of the transformant in Luria–Bertani medium containing 50 lgÆmL )1 ampicillin was inoculated into 200 mL of M9YG medium [29] containing 50 lgÆmL )1 ampicillin. The cells were grown at ... of recombinant HRT proteins in E. coli cells In order to obtain HRT gene products, the cDNAs were expressed in E. coli by means of a pET32b(+) expression system that contains a thioredoxin fusion ... recombinant HRT2 protein coincubated with WBP could synthesize medium chain polyprenyl diphos- phate intermediates as well as long chain rubber, although HRT2 showed a low cis-prenyl chain elongating...

Ngày tải lên: 07/03/2014, 21:20

... to boosting. In Proceedings of the Sixteenth Interna- tional Joint Conference on Artificial Intelligence. Hinrich Sch ¨ utze. 1992. Dimensions of meaning. In Proceedings of Supercomputing, pages ... previously seen instances by counting the number of feature values that the two instances had in common. In computing the similarity score, features were weighted by their information gain, an in- formation ... clustering of English words. In Proceedings of the 30th annual meeting of the Association for Computational Linguistics, pages 183–190. J. Ross Quinlan. 1986. Induction of decision trees. Machine...

Ngày tải lên: 08/03/2014, 05:20

Ngày tải lên: 08/03/2014, 05:21

... selected for its ability to maintain the balance of intestinal mi- croflora. It is said to neutralize toxins, bind to pathogenic bacteria, and reinforce intestinal wall integrity which allows animals ... prevent intestinal worm and parasite infestations. Regular addition of garlic into the drinking wa- ter is said to control intestinal worms. Garlic is said to be especially effective when used in ... offered on a routine basis and must not be administered in the ab- sence of illness. Probiotics are a potential tool for reducing in- testinal contamination with disease-causing and foodborne...

Ngày tải lên: 08/03/2014, 09:20

... soaking and/or washing the lump, and then followed by hammer milling, crepe formation, milling, drying, bale pressing, and packing. The flow diagram of crumb rubber processing is presented in ... more interesting. Raw materials used for making crumb rubber can be field latex or low quality lump. The steps included in crepe rubber processing using field latex are latex coagulation, milling, ... concentrate processing 24 ANNEX 4 Latex Coagulation Lump (100%) Pre-breaking Hammer milling Filter Calendar hammer milling Drying Weighing Bale pressing Packaging Storage...

Ngày tải lên: 08/03/2014, 10:20

Ngày tải lên: 09/03/2014, 01:20

... or frequency of individuals. It is used to answer questions such as: ‘Is the number or fre- quency of individuals increasing or decreas- ing?’. © 2003 CAB International. Weed Ecology in Natural and ... invader and colonizer have often been used in a conflicting man- ner. The distinctions between them are quite subtle and result from differing viewpoints. According to Rejmánek (1995), weeds inter- fere ... Animals Abiotic environment cutting trampling pollution hunting pollution changing land use changing water level changing air and water quality changing land use patterns tillage herbicides...

Ngày tải lên: 15/03/2014, 18:20

Ngày tải lên: 16/03/2014, 04:20

Ngày tải lên: 16/03/2014, 04:20

Ngày tải lên: 16/03/2014, 11:44