Báo cáo khoa học: "A Comparison of Head Transducers and Transfer for a Limited Domain Translation Application" pptx
Báo cáo khoa học: "A Comparison of Head Transducers and Transfer for a Limited Domain Translation Application" pptx
... A Comparison of Head Transducers and Transfer for a Limited Domain Translation Application Hiyan Alshawi and Adam L. Buchsbaum AT&T Labs 180 Park Avenue Florham Park. NJ 079:32-0971. ... having iden- tical sublanguage domain and test data, and using similar automata for analysis in the transfer system and transduction in the transducer system. A...
Ngày tải lên: 24/03/2014, 03:21
Tài liệu Báo cáo khoa học: Thermal unfolding of smooth muscle and nonmuscle tropomyosin a-homodimers with alternatively spliced exons docx
... muscle a- Tm was shown to increase the actin affinity of a- Tm [5], and the same exon exchange has a similar effect between fibroblast Tm 5a and 5b isoforms [6]. This replacement in rat fibroblast a- Tm has ... of two a- helical chains of identical length, although the length can vary according to isoform type. In mam- malian cells, alternative splicing produces a variety of...
Ngày tải lên: 19/02/2014, 07:20
Tài liệu Báo cáo khoa học: "The impact of language models and loss functions on repair disfluency detection" pptx
... the repair often contains many of the same words that appear in the reparandum. In fact, in our Switchboard training corpus we found that 62reparandum also appeared in the associated repair, to ... a similar formula. 9 Results We follow Charniak and Johnson (2001) and split the corpus into main training data, held-out train- ing data and test data as follows: main training con- sist...
Ngày tải lên: 20/02/2014, 04:20
Tài liệu Báo cáo khoa học: Identification of Ewing’s sarcoma protein as a G-quadruplex DNA- and RNA-binding protein ppt
... C), for pGEX–EWS; EAD forward d(CGG AAT TCA TGG CGT CCA CGG ATT ACA G) and EAD reverse d(CGC TCG AGT CAT CCG GAA AAT CCT CCA GAC T), for pGEX–EAD; RGG1 forward d(CGG AAT TCC CAG GAG AGA ACC GGA ... oncogene contains an N-terminal transcrip- tion activation domain and a C-terminal RNA-binding domain. Although the EWS activation domain is a potent transactivation domain that...
Ngày tải lên: 15/02/2014, 01:20
Tài liệu Báo cáo khoa học: Mitochondrial targeting of intact CYP2B1 and CYP2E1 and N-terminal truncated CYP1A1 proteins in Saccharomyces cerevisiae ) role of protein kinase A in the mitochondrial targeting of CYP2E1 pdf
... Anandatheerthavarada and Narayan G. Avadhani Department of Animal Biology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA Cytochrome P450s (CYPs) belong to a ... 947–960. 4 Addya S, Anandatheerthavarada HK, Biswas G, Bhagwat SV, Mullick J & Avadhani NG (1997) Target- ing of NH2-terminal-processed microsomal protein to mitochondria: a novel p...
Ngày tải lên: 18/02/2014, 16:20
Tài liệu Báo cáo khóa học: The effect of mutations surrounding and within the active site on the catalytic activity of ricin A chain pptx
... by relating the amounts of the small aniline-fragment and 5.8S rRNA and expressing values as a percentage. Reassociation and quantification of ricin A- chain variants Purified RTA (100 lg) was mixed ... for Ala had caused any change in the catalytic activity of RTA, the N-glycosidase activity of RTA N12 2A against yeast ribo- somes was determined and compared to that of...
Ngày tải lên: 19/02/2014, 12:20
Tài liệu Báo cáo khoa học: Enzymatic properties of wild-type and active site mutants of chitinase A from Vibrio carchariae, as revealed by HPLC-MS pptx
... case of the E315Q mutant, an additional faint band was also seen at an M r of 43 000. This band appeared as a degradation product during freezing and thawing of the protein that was stored at ... chitinase A from V. carchariae .A combination of HPLC and ESI MS allowed the separ- ation of a and b anomers and all chitooligosaccharide products to be monitored simultane...
Ngày tải lên: 20/02/2014, 01:20
Báo cáo khoa học: "Automatic Acquisition of English Topic Signatures Based on a Second Language" potx
... of the most influential newspaper in mainland China. It maintains a vast database of news stories, available to search by the public. Among other reasons, we chose this website be- cause its articles ... of the training stage, for each sense, a sense vector was produced. Then we lem- matised the test data and extracted a set of context vectors for all instances in the same...
Ngày tải lên: 08/03/2014, 04:22
Báo cáo khoa học: "Transparent combination of rule-based and data-driven approaches in a speech understanding architecture" pot
... Transparent combination of rule-based and data-driven approaches in a speech understanding architecture Manny Rayner and Beth Ann Hockey RIACS, Mail Stop T2 7A- 2 NASA Ames Research Center Moffett ... effect a transparent combination of rule-based and data-driven approaches. The ar- chitecture has been implemented and evaluated in the context of a medium- vocabulary comman...
Ngày tải lên: 08/03/2014, 21:20
Báo cáo khoa học: The use of recombinant protein and RNA interference approaches to study the reproductive functions of a gonad-stimulating hormone from the shrimp Metapenaeus ensis ppt
... 288–300. 21 Tsutsui N, Saido-Sakanaka H, Yang WJ, Jayasankar V, Jasmani S, Okuno A, Ohira T, Okumura T, Aida K & Wilder MN (2004) Molecular characterization of a cDNA encoding vitellogenin ... primers (forward, 5¢-TAATACGACTCACTATAGGTACTATG TATCGCATGCCAAT-3¢; reverse, 5¢-TAATACGACTC ACTATAGGTACTTTAAAGTCCCGGGTTGA-3¢). For PCR, the reaction mix consisted of 1 · Taq buffer contain-...
Ngày tải lên: 16/03/2014, 05:20