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

... MINIREVIEW From meiosis to postmeiotic events: Alignment and recognition of homologous chromosomes in meiosis Da-Qiao Ding1, Tokuko Haraguchi1,2,3 and Yasushi Hiraoka1,2,31 ... involved in the process of pairing:ﬁrst, alignment of homologous chromosomes to bring them close to eachother for recognition; and second, recognition of the homologous partner of each chromosome ... chromosome. In fact, pairing of homologous chromosomes involves several cytologicalsteps: spatial alignment of homologous chromosomes accompanied by extensive intracellular rearrangement of chromosomes, ...

Tài liệu Báo cáo khoa học: "From HOPE en I''''ESPERANCE On the Role of Computational Neurolinguistics in Cross-Language Studies " pptx

... decay, elimination of a knowledge type, and slowing of processing relative to on-line word recognition. Studying the results of such "lesions" and their occurrence or not in pathological ... but are often generic and mark masculine, feminine, or plural (Gross, 1977; Goffic and McBride, 1975). And furthermore, these same articles often are not translated into meaning preserving sentences ... The study includes off-line picture naming which forces use of articles in all of the above contexts, as well as on-line production of these morphemes in an attempt to determine in which way...

Tài liệu Báo cáo khoa học: "Finding Synonyms Using Automatic Word Alignment and Measures of Distributional Similarity" pdf

... satisfactory and we see plenty of future directions. We wouldlike to use linguistic processing such as PoS-tagging for word alignment to increase the accu-racy of the alignment itself, to deal ... seeing the featureP(W,f) is the probability of seeing the word and the featuretogether.3.3 Word Alignment The multilingual approach we are proposing relieson automatic word alignment of parallel ... used for weightingthe features and for applying the frequency cutoff. In the following section we describe the data and resources used in our experiments and ﬁnally theresults of this approach.8695.2.1...

Tài liệu Báo cáo khoa học: From heart to mind The urotensin II system and its evolving neurophysiological role ppt

... using combinations of immunohisto-chemical and in situ hybridization techniques in order to fully understand the extent of the UII system. Theinvolvement of the UII system in sleep also points ... Pet al (1995) Cloning and chromosomal mapping of threenovel genes, GPR9, GPR10, and GPR14, encodingreceptors related to interleukin 8, neuropeptide Y, and somatostatin receptors. Genomics 29, ... Gaqproteins, the receptor seems to beinvolved in an array of interactions with other signa-ling molecules whose full spectrum remains to bedetermined.Tissue localization of UII receptor and peptidesEarly...

Báo cáo khoa học: "From Strings to Trees to Strings to Trees" potx

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Báo cáo khoa học: "From Chunks to Function-Argument Structure: A Similarity-Based Approach" doc

... can operate onboth of them indiscriminately.The main routine construct tree in Fig. 5 sepa-rates the list of input chunks and passes each one to the subroutine process chunk in Fig. 6 wherethe ... the][daytime evening]]]]Figure 1: Chunk parser output.contain another chunk of the same type. In the case at hand, the two prepositional phrases(’prepp’) about nine and in the evening in thechunk ... learning to NLP tasks consisted of classiﬁcation problems in which the set of classes to be learnt was simple in the sense that the classitems did not have any internal structure and thenumber of...

Báo cáo khoa học: "From Single to Multi-document Summarization: A Prototype System and its Evaluation" pptx

... in 2000 in Japan. DUC and TSC both aim to compile standard training and test collections that can be shared among researchers and to provide common and large scale evaluations in single and ... Some of the systems (including B2) fell into the range of 1 to 2 meaning some or hardly any cohesion. The lead baseline (B1), taking the first 50, 100, 200, 400 words from the last document of ... (-2λ) for the topic “Slovenia Secession from Yugoslavia” in the DUC-2001 test collection. This is similar to the idea of topic signature introduced in (Lin and Hovy 2000). With the individual...

Báo cáo khoa học: "From Extractive to Abstractive Meeting Summaries: Can It Be Done by Sentence Compression?" pdf

... three meetings, containing 244 sentences in total. Participants were asked to read the originalsentence and assign scores to each of the compressedsentences for its informativeness and grammaticalityrespectively ... propose to use web information to automatically generate a list of ﬁller phrases and ﬁl-ter them out in compression.For each extracted summary sentence of the 6 meet-ings, we use it as a query to ... to Google and examine the topN returned snippets (N is 400 in our experiments). Thesnippets may not contain all the words in a sentencequery, but often contain frequently occurring phrases.For...

Báo cáo khoa học: "From Submit to Submitted via Submission: On Lexical Rules in Large-Scale Lexicon Acquisition" docx

... The nature of the links in the lexicon to the ontol- ogy is critical to 'the entire issue of LRs. Represen- tations of lexical meaning may be defined in terms of any number of ontological ... needs to be revisited and possibly updated. • Itule LIIS Constraints - The other approach is to maintain a bank of LRs, and rely on their LHSs to constrairi the application of the rules to only ... effort of discoveriug and implementing them, there is also the significant time and effort expenditure on the procedure of semi- automatic checking of the results of the application of LRs to...

Báo cáo khoa học: "From RAGS to RICHES: exploiting the potential of a ﬂexible generation architecture" pot

... specify informationabout the meaning of individual propositions. Foreach proposition, this includes the predicate and itsarguments, as well as links to underlying domain ob-jects and scoping information.Syntactic ... combine them into wholesentences. SF uses rhetorical and document struc-ture information to decide how to complete thesyntactic representations, for example, combin-ing main and subordinate ... required to interface to LinGO with an MRSstructure. The string of words returned by LinGO,is stored internally by FLO until REND requestsit.Finally, REND draws together all the informa-tion from...

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