Tài liệu Báo cáo khoa học: "Gestural Cohesion for Topic Segmentation" docx

Tài liệu Báo cáo khoa học: "Gestural Cohesion for Topic Segmentation" docx

Tài liệu Báo cáo khoa học: "Gestural Cohesion for Topic Segmentation" docx

... gestures, in which the form of motion is the principle communicative fea- ture (McNeill, 1992). Non-textual features for topic segmentation Re- search on non-textual features for topic segmenta- tion ... HLT, pages 852–860, Columbus, Ohio, USA, June 2008. c 2008 Association for Computational Linguistics Gestural Cohesion for Topic Segmentation Jacob Eisenstein, Regina Barzila...
Ngày tải lên : 20/02/2014, 09:20
  • 9
  • 511
  • 0
Tài liệu Báo cáo khoa học: "A Framework for Syntactic Translation" docx

Tài liệu Báo cáo khoa học: "A Framework for Syntactic Translation" docx

... well take the form of a program written in a pseudo code, program- mable on a general-purpose computer. Earlier estimates 9 that the amount of storage neces- sary for syntactic information may ... S 1 , which contains all of the information that is in the input sentence. The part of the information that is implicit in the sentence (tense, voice, and so forth) is made explicit in S...
Ngày tải lên : 19/02/2014, 19:20
  • 7
  • 508
  • 1
Tài liệu Báo cáo khoa học: "PLANNING TEXT FOR ADVISORY DIALOGUES" docx

Tài liệu Báo cáo khoa học: "PLANNING TEXT FOR ADVISORY DIALOGUES" docx

... there are many different rhetorical strategies for achieving any given intentional goal. For example, the system has several plan opera- tors for achieving the intentional goal of de- scribing ... utterances for different types of users. pable of performing replacement acts. The second satellite is expanded, s posting the in- tentional subgoal to persuade the user to per- form...
Ngày tải lên : 21/02/2014, 20:20
  • 9
  • 330
  • 0
Tài liệu Báo cáo khoa học: Transient DNA ⁄ RNA-protein interactions docx

Tài liệu Báo cáo khoa học: Transient DNA ⁄ RNA-protein interactions docx

... tRNA Gln (specifically for the tRNA Gln ). The two enzymes bound to the tRNA Gln assume alternative conformations for the two consecu- tive reactions. The catalytic centers of the two enzymes compete for the ... The catalytic centers of the two enzymes compete for the acceptor form of tRNA Gln , and there- fore cannot adopt their productive forms simulta- neously. Hinge polypeptide reg...
Ngày tải lên : 14/02/2014, 19:20
  • 8
  • 586
  • 0
Tài liệu Báo cáo khoa học: A strategy for discovery of cancer glyco-biomarkers in serum using newly developed technologies for glycoproteomics ppt

Tài liệu Báo cáo khoa học: A strategy for discovery of cancer glyco-biomarkers in serum using newly developed technologies for glycoproteomics ppt

... malignant transformation. Lectin microarray – a powerful technology for selection of lectins for cancer glyco-biomarkers The lectin microarray system is an emerging technique for analyzing glycan ... microarray system is the best tool for a ‘cell profiler’, and it is expected to be applicable for selection of cancer-specific lectins and for quality control of stem cells before trans...
Ngày tải lên : 16/02/2014, 08:20
  • 11
  • 854
  • 0
Tài liệu Báo cáo khoa học: Structural bases for recognition of Anp32⁄LANP proteins doc

Tài liệu Báo cáo khoa học: Structural bases for recognition of Anp32⁄LANP proteins doc

... London) for providing the Lanp clone, which was produced from a cDNA originally provided by Dr A. Matilla (ICH, London), Filippo Prischi for help with the gromacs software, and Dr L Masino for helpful ... immediately downstream of the LRR domain, could, for instance, induce a conforma- tional change of the adjacent region, which could be required for Atx1 binding. Finally, we used y...
Ngày tải lên : 18/02/2014, 17:20
  • 13
  • 667
  • 0
Tài liệu Báo cáo khoa học: Structural basis for cyclodextrin recognition by Thermoactinomyces vulgaris cyclo⁄maltodextrin-binding protein ppt

Tài liệu Báo cáo khoa học: Structural basis for cyclodextrin recognition by Thermoactinomyces vulgaris cyclo⁄maltodextrin-binding protein ppt

... defined in terms not of the affinities for sugars but of whether the protein adopts the open form or the closed form. TvuCMBP–c-CD complex is seen as the closed form (Fig. 2A,B), and this struc- ture ... [11,15]. A common drastic conformational change is found in this protein family, which participates in switching from an open form to a closed form [16]. In EcoMBP, the closed form has been o...
Ngày tải lên : 19/02/2014, 00:20
  • 12
  • 540
  • 0
Tài liệu Báo cáo khoa học: Experimental proof for a signal peptidase I like activity in Mycoplasma pneumoniae, but absence of a gene encoding a conserved bacterial type I SPase pdf

Tài liệu Báo cáo khoa học: Experimental proof for a signal peptidase I like activity in Mycoplasma pneumoniae, but absence of a gene encoding a conserved bacterial type I SPase pdf

... SPase typical for Gram-positive bacteria or for Gram-negative bacteria (such as LepB) has been identified in M. pneumoniae, although a SPase I activity has been shown to be essential for cell viability ... Biosystems). Acknowledgements We thank E. Pirkl and M. Ellis for skillful technical assistance, C U. Zimmerman for critically reading the manuscript, M. T. Saleh for providing th...
Ngày tải lên : 19/02/2014, 18:20
  • 9
  • 559
  • 1
Tài liệu Báo cáo khoa học: "Dependency Hashing for n-best CCG Parsing" doc

Tài liệu Báo cáo khoa học: "Dependency Hashing for n-best CCG Parsing" doc

... 175–182. Palo Alto, California, USA. Jason Eisner. 1996. Efficient Normal-Form Parsing for Combinatory Categorial Grammar. In Proceedings of the 34th Annual Meeting of the Association for Com- putational ... error. To do this, we added the gold category for a word to the set of possible tags con- sidered for that word by the supertagger. This was done for categories that the supertag...
Ngày tải lên : 19/02/2014, 19:20
  • 9
  • 442
  • 0
Tài liệu Báo cáo khoa học: Kinetic basis for linking the first two enzymes of chlorophyll biosynthesis doc

Tài liệu Báo cáo khoa học: Kinetic basis for linking the first two enzymes of chlorophyll biosynthesis doc

... product formation 50 ms 150 ms Magnitude of burst in product formation Approx. 10 n M Approx. 50 nM Rate constant for MgDME product formation a 11.8 s )1 31.7 s )1 [14] a Rate constants for MgDME ... methyltrans- ferase has important implications for regulation of chlorophyll biosynthesis and for the availability of magnesium protoporphyrin for plastid-to-nucleus signalling. Abbrevi...
Ngày tải lên : 20/02/2014, 02:21
  • 8
  • 614
  • 0

Xem thêm

Từ khóa: