Báo cáo khoa học: "Soil CO in a beech forest: 2 efflux the contribution of root respiration Daniel" pptx

... Introduction In this paper we investigate how features of a text discovered via automatic event extraction can be used in both natural language understanding and advice generation in the domain of narrative ... Wiemer- Hastings, 2002). As shown by participatory de- sign studies, teachers are interested in a plot anal- ysis agent that can give online natural language advice...

Ngày tải lên: 20/02/2014, 12:20

... of a natural language system is that it often has only partial information about the individuals (objects, events, and relations) that are talked about. Unless one assumes that the original ... predicate ROLE and making rolenames into individuals in the domain. ROLE(o, r, v) asserts that individual o has a role named r that is filled with individual v. To distinguish rolenames...

Ngày tải lên: 21/02/2014, 20:20

... containing parallel items, and abstracts over these items in both representations. If the resulting representations are unifiable, the two sen- tences stand in a contrast relation and the parallel ... approaches to the generation of contrastive accent and propose an alternative method that is feasible and computationally at- tractive in data-to-speech systems. 1 Motivation...

Ngày tải lên: 22/02/2014, 03:20

... in a compact way. We also compile each grammar rule into a finite state automaton. Each rule automaton can be regarded as a constraint that accepts some readings and rejects some. For example, ... Helsinki, 1991. [Tapanainen, 1992] Past Tapanainen. Jk/irellisiin automaatteihin perustuva luonnollisen kielen j/isennin (A finite state parser of natural lan- guage). Licentiate (p...

Ngày tải lên: 22/02/2014, 10:20

... Jorge Hankamer and Ivan Sag. Deep and surface anaphora. Linguis- tic Inquiry, 7(3):391-428, 1976. [Johnson and Klein, 1986] Mark Johnson and Ewan Klein. Discourse, Anaphora, and Parsing. In Coi- ... treatment allows that we can refer to the indefi- nite cat, as is done in P2 of (6). An added advantage is that we maintain the original properties ofa PDtLS outlined previously. Note...

Ngày tải lên: 22/02/2014, 10:20

... English and a French versions of a software manual contain 628 and 640 paragraphs, respectively. In all, there are 30 para- graphs embedded in them which do not have a trans- lation (some in fact ... Grove, CA., 1991. Morgan Kaufmann. [Gale and Church, 1991b] William A. Gale and Kenneth W. Church. A program for alinging sen- tences in bilingual corpora. In Proceed...

Ngày tải lên: 22/02/2014, 10:20

... H61T VAO, and H61T holo-VAO and H42 2A holo-VAO, both containing noncovalently bound FAD, revealed that binding of FAD and formation of the covalent FAD–protein bond do not cause any significant ... on elucidating the mechanism(s) of covalent flavin incorporation (flavinyla- tion) and the possible role( s) of covalent protein–flavin bonds. These endeavors have...

Ngày tải lên: 16/03/2014, 01:20

... mainly via moderate changes in amounts of the inhibitors survivin, IAP2 and ICAD (and probably FLIP). Thus, E 2A is involved in fine control of pre-mature B-cell apoptosis mediated by BCR signaling ... factors, caspases, caspase-regulating factors and CAD/ICAD) mediated by PMA/ionomycin results in suppression of activities of caspase-3, caspa...

Ngày tải lên: 16/03/2014, 04:20

... can be naturally extended to other platforms since only the avatar interfaces have to be adapted. The integration architecture also has the advan- tage that the necessary services can be easily ... dialog manager takes the result of the input analyzer and delivers an interpretation based on the dialog context and the available knowledge. It also controls the task conversation chain and han- d...

Ngày tải lên: 17/03/2014, 00:20

... USA, June 2008. c 2008 Association for Computational Linguistics Automatic Editing in a Back-End Speech-to-Text System Maximilian Bisani Paul Vozila Olivier Divay Jeff Adams Nuance Communications One ... segmentation. Machine Learning, 34(1-3):177 – 210. Brill, Eric. 1995. Transformation-based error-driven learning and natural language processing: A case study in part-of-speech...

Ngày tải lên: 17/03/2014, 02:20

... separable verbs in WM. The dots in the last line mark the absence of a line break in the actual code. Feature specifications separated by tabs refer to sets of formatives in paradigmatic variation. ... application required for this task can also include codes indicating places in the string where other material may intervene, because this information is available in the...

Ngày tải lên: 17/03/2014, 07:20

... furiosus, endo-b-1,3-glucanase residues Glu53 and Asp287 also make up a calcium binding site in 7.9 m guanidinium chloride. The persistence of tertiary structure in 7.9 m guanidinium chloride, ... 40 mM CaCl 2 (continuous), the spectra resulting from the addition of CaCl 2 to the mutants after 20 h of incubation in 7.9 M GdmCl (dotted) and...

Ngày tải lên: 30/03/2014, 04:20

... trenching. The remaining fine root necromass was then compared to initial fine root biomass and necromass in soil cores. Coarse roots (2- 10 mm in diam- eter) excavated during ... as above. This estimation of annual fine root production was corrected for the spatial and vertical variations of fine root biomass, assuming that fine root...

Ngày tải lên: 08/08/2014, 14:21

... article Aboveground biomass in a beech forest and a Scots pine plantation in the Sierra de la Demanda area of northern Spain I Santa Regina 1 T Tarazona R Calvo 3 1 IRNA-CSIC; 2 JCL; 3 INIA, ... in beech and pine forests indicates a larger biomass and litterfall in the latter. Although the produc- tivity according to dia...

Ngày tải lên: 08/08/2014, 18:21

... balance/Bowen Evapotranspiration measurements in a Mediterranean forest stand by means of ecophysiological and microclimatic techniques R. Valentini, G.E. Scarascia-Mugnozza M. Sabatti Istituto ... stand av- erages 2400 sprouts and 97 standards of 2 age classes per ha (corresponding to the double and single harvesting cycle, respectively)...

Ngày tải lên: 09/08/2014, 02:21