Báo cáo khoa học: "Intensional Summaries as Cooperative Responses in Dialogue: Automation and Evaluation" ppt

... Proceedings of ACL-08: HLT, pages 479–487, Columbus, Ohio, USA, June 2008. c 2008 Association for Computational Linguistics Intensional Summaries as Cooperative Responses in Dialogue: Automation and ... C in D. For example, the attribute cuisine in a restaurant domain has val- ues such as “French” or “Italian”. A user utter- ance instantiating a constraint on cuisine, e...

Ngày tải lên: 08/03/2014, 01:20

... arguments and relation validation. This methodology is widely used in different domains, such as biomedical. For instance, in order to extract instances of a relation of protein interactions, one has ... precision for such generic relations as Origin-Entity, Content-Container, Instrument-Agency and some other. 1 Introduction and Motivation A common approach to learning relations...

Ngày tải lên: 08/03/2014, 01:20

... selection for binding affinity, investigators have focused on mutating residues affecting protein stability, but not directly involved in ligand binding (Fig. 1). Proteins are selected that retain binding ... single mutations, or defined combinations of mutations, research- ers have increasingly been using selection and screening methods to investigate protein stability. In comparison to...

Ngày tải lên: 19/02/2014, 12:20

... cocktail containing insulin, dexamethasone, and IDM, as described in Experi- mental procedures. Total cellular RNA was prepared at the indicated time points. (A) MicroRNA profile analysis was performed ... mentioning that both miR-27a and miR-27b, although located, respectively, in chro- mosomes 8 and 13, are coordinately increased in obese tissue. In contrast, miR-17-5p, miR-2...

Ngày tải lên: 18/02/2014, 08:20

... language model to incorporate such growing discounts, result- ing in perplexity improvements over modified Kneser-Ney and Jelinek-Mercer baselines. 1 Introduction Discounting, or subtracting from the ... probability mass functions of occur- rences in the test data for trigrams that appeared 10 times in training data. Discounting by a single value is plau- sible in the case of similar...

Ngày tải lên: 20/02/2014, 04:20

... by/3 have the same constraints as those associated with the corresponding nodes in/ 3. The remaining nodes in 7 ~ have the constraints of the corresponding nodes in 7. Given p E dom(7), by Ibl(7,p) ... derivations in G 3 Linear Indexed Grammars An indexed grammar [Aho, 1968] can be viewed as a cfg in which objects are nonterminals with an as- sociated stack of symbols....

Ngày tải lên: 22/02/2014, 10:20

... splice- supporting intronic mutation in the last bp position of a cryptic exon within intron 6 of the CYBB gene induces its incorporation into the mRNA causing chronic granulomatous disease (CGD). ... of pre-mRNA splicing research [1,2], defining exons and introns was essentially based on observing the final composition of the mature mRNA molecule. In 1978, any sequence that was included...

Ngày tải lên: 06/03/2014, 09:22

... of the serglycin-dependent proteases differed, including preferential degrada- tion, exocytosis or defective intracellular processing. In contrast, b-hexosa- minidase storage and release was not dependent ... of mast cell granule serine proteinases and their role in inflammation in the lung and gut. Immunol- ogy 105, 375–390. 5 Caughey G (2001) New developments in the genetics a...

Ngày tải lên: 07/03/2014, 11:20

... Changing the TTS volume (“increase/decrease volume”). • Querying status (“where are we”, “list voice notes”, “list alarms”). • Undoing and correcting commands (“go back”, “no I said increase volume”, ... of the astronaut perform- ing the task. This project has several challenging features including: starting the project with no tran- scribed data for the actual target input language, and...

Ngày tải lên: 17/03/2014, 06:20

... attract insect pollinators, giving CYP77A6 an indirect role in reproduction. It is possible that the introduction of in- chain hydroxyl allows cross-linking of cutin, leading to reticulation and strengthening ... demonstrated the involvement of FA hydroxy- lases in the synthesis of the protective biopolymers cutin, suberin and sporopollenin. In addition, several lines of evidence d...

Ngày tải lên: 22/03/2014, 16:21