báo cáo khoa học: " Exploiting EST databases for the development and characterization of EST-SSR markers in castor bean (Ricinus communis L )" pptx

báo cáo khoa học: " Exploiting EST databases for the development and characterization of EST-SSR markers in castor bean (Ricinus communis L.)" pptx

... the frequency and distribution of SS Rs in castor bean ESTs,(2) the establishment and validation of EST- SSR mar-kers for detection of polymorphism in castor bean, and (3) the assessment of genetic relationships ... bedifficult to figure out the origin and domestication of castor bean without the genotype of the wild castor bean germplasms. Without a do ubt, the polymorphic EST- SSR markers developed herein will ... developing seeds,root, flower and leaf, respectivel y [Melake et al. released in 2006, unpublished]. The FASTA-formatted files of EST sequences were downloaded for further datamining.Data mining...

Báo cáo khoa học: "A global model for joint lemmatization and part-of-speech prediction" doc

... on the training lexicons LTrain and select their hyperparameters on the LDev lexicons.We then train the joint model on the LDev lexicons and evaluate it on the LTest lexicons. When apply-ing ... the joint model. Such set-up is also used for other re-ranking models (Collins, 2000). For training the joint model, we maximize the log-likelihood of the correct assignment to the words in LDev, ... (VBN), telltells verb present 3rd person sing (VBZ), tell VBZ telltelling verb present continuous (VBG), tell VBG,JJ telladjective (JJ), telling tellingizpravena adjective fem sing indef (A–FS-N),...

Báo cáo khoa học: "Multilingual Multiplatform Architecture for the development of Natural Language Voice Services" ppt

... directedmenus. In this demo you will see the multilingual ability and the proacti-vitypossibilities of the system. You will alsoobserve a multiservice system and a vocalplatform with the last advances in ... satellite modules that can be transformed in expert subdialogues that assume the control in certain moments of the conversation and arealways controlled by the Interpreters of the Kernel. The Linguistic ... feature allows the system totake the initiative in certain moments of the dialogue, making suggestions and giving the requested information according to the tastes and frequent uses of the user....

Báo cáo khoa học: "A Clustering Approach for the Nearly Unsupervised Recognition of Nonliteral Language" pdf

... recall, pre-cision, and f-score values. Literal recall is definedas (correct literals in literal cluster / total correctliterals). Literal precision is defined as (correctliterals in literal cluster ... (calledoriginal set in (Karov & Edelman, 1998)) – the set of sentences containing the verbs to be classi-fied into literal or nonliteral – and the seed sets: the literal feedback set and the ... resource of lit-eral/nonliteral usage clusters that we hope will beuseful not only for future research in the field of nonliteral language processing, but also as train-ing data for other statistical...

Báo cáo khoa học: From meiosis to postmeiotic events: Alignment and recognition of homologous chromosomes in meiosis ppt

... mutant lacking Spo11 and other keyfactors for DSB formation and recombination of DNA,some residual levels of pairing still remain, suggestingthat a DSB-independent pairing mechanism may also ... clouds in parallel, a chroma-tin cloud could also join the factory on its homolog for transcription, and in this way homologous chro-mosomes would be tethered temporally. When many of these ... haploid nuclei is immediately followedby characteristic movements of the elongated nucleus,called a ‘horsetail’ nucleus. The horsetail nucleusmoves back and forth between the cell ends for about2...

báo cáo hóa học:" Gene expression profiling for molecular distinction and characterization of laser captured primary lung cancers" ppt

... cell to cellcontact and tumor spreading. The extracellular cell matrix receptors integrin alpha-3 and integrin beta-2 as well as the collagen binding protein-1(SERPHINH1) were upregulated in ... microtubules and intermediary fila-ments, as well as keratin 5 and 15.We also looked for genes involved in cell adhesion and migration and found integrin alpha 3, integrin beta 2 and intercellular ... upregulated in SCLC. On the other hand, the upregulation of cyclin-dependent kinase 2, that is critical for cell entry and progression through S phase of the cellcycle, is missing in NSCLC. Preclinical...

báo cáo khoa học: " Multi-drug resistance 1 genetic polymorphism and prediction of chemotherapy response in Hodgkin’s " pot

... sprotective role against HL. This could be explained by the low expression of T allele compared to C allele;thereby individuals with T allele are more prone toenvironmental toxins and carcin ogens ... (HL) and non-Hodgkin’slymphoma(NHL). The incidence of HL has risen gradually over the last fewdecades, representing a bimodal incidence peak, in early and late adulthood [1].Several modalities ... haveparticipated in the study design and samples collection and preparation for perform the study. NM and KA helped to draft the manuscript. All authorsread and approved the final manuscript.Competing interestsThe...

Báo cáo y học: "An annotation infrastructure for the analysis and interpretation of Affymetrix exon array data" pot

... of interest (Figure 1).An exampleTwo cell lines were compared in triplicate, the human breastcancer cell line MCF7, and the non-tumorigenic breast epi-thelial cell line, MCF10A, which, unlike ... transcriptomic analyses of exonexpression and of splicing at the level of individual genes.Visual representations of the complexity and diversity of genome structure is challenging, and numerous solutionshave ... analysis and splicing analy-sis. None of the commercial software suites allow integrationwith the analytical libraries of R and all are proprietary and licensed, while the X:MAP database and exonmap...

Báo cáo khoa học: "Exploiting Parallel Texts for Word Sense Disambiguation: An Empirical Study" potx

... translation then forms a training example. For each SENSEVAL-2 noun w, we then collected training examples from the English side of the parallel texts using the same number of training examples ... training on such parallel text training examples (averaged over 10 trials) is listed in the column labeled P1 in Table 3. The baseline accuracy for each noun is also listed in the column labeled ... randomly selected 10 sets of training examples from the parallel corpora, such that the number of training examples in each sense fol-lowed the official training set of w. (When there were insufficient...

Báo cáo khoa học: "Exploiting Web Redundancy for Answer Validation" pptx

... WordNet. Finally,morphological forms for all the corresponding verbtenses are added to the Qsp. The resultant Qsp willbe the following:[Elvis text Presley text (die OR died ORdying OR perish ... mining (e.g.(Brill et al., 2001)) analyze the document content,as a result considering only a relatively small num-ber of pages. For information retrieval we used the AltaVista search engine. ... equivalent to estimating the truth-fulness of the validation statement The capital of the USA is Washington”. Therefore, the answervalidation task could be reformulated as a problem of statement...

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