Báo cáo khoa học: Emerging tools for real-time label-free detection of interactions on functional protein microarrays ppt

... technologies for the real-time label-free detection and characterization of protein interactions that may provide higher resolution functional data. Common methods for studying protein interactions Current ... protein function. Here we discuss recent advances in high-throughput technologies for displaying proteins on functional protein microarrays and the re...

Ngày tải lên: 23/03/2014, 15:21

... C-proximal part of MRP2 contains information for apical sorting of MRP2. Apical localization of GFP–MRP2 in polarized HepG2 and MDCKII cells A s equence alignment of the C-terminal ends of human MRP1, ... demonstrated to be important for the formation of apical vesicles from the TGN [30]. In addition to active sorting into specific transport vesicles within the TGN, selective s...

Ngày tải lên: 31/03/2014, 09:20

... functions in a conversational way in order to execute commands. The main functions of ATLAS are the following : - Editing and updating of indexing charts : compi- lation of an external form of ... extracted from one of the working files), update the dictionary, insert into the revision file a part of another file, make permutations or transpositions of several parts of...

Ngày tải lên: 17/03/2014, 19:21

... most naturally done with a failure transition, which re- flects the semantics of the “otherwise” formulation of smoothing (Allauzen et al., 2003). For example, the typical backoff formulation of the probability ... its use for speech and language processing tasks. We prove that the semiring allows for exact en- coding of backoff models with epsilon tran- sitions. This allows for...

Ngày tải lên: 20/02/2014, 04:20

... and γ must be set to produce a normalized conditional probability dis- tribution. Additional constraints on the previous 1 For n = 2, we take the expression p(w n |w 2 . . . w n−1 ) to denote a ... we consider can be classified as either “pure backoff”, or “pure interpolation”. In pure backoff methods, all in- stances of α = 1 and all instances of β = 0. The pure backoff methods we con...

Ngày tải lên: 20/02/2014, 09:20

... Patward- han et al., 2005), information retrieval (Finkelstein et al., 2002), information extraction pattern induc- tion (Stevenson & Greenwood, 2005), interpretation of noun compounds (Kim & ... Proceedings of the ACL 2007 Demo and Poster Sessions, pages 49–52, Prague, June 2007. c 2007 Association for Computational Linguistics An API for Measuring the Relatedness of Words...

Ngày tải lên: 20/02/2014, 12:20

... possibly contradictory pairwise coreference classification de- cisions and constructs a partition on the given set of NPs, with one cluster for each set of coreferent NPs. Though reasonably successful, ... par- tition, there is some related work on partition rank- ing where the score of a partition is computed via a heuristic function of the probabilities of its NP pairs being...

Ngày tải lên: 20/02/2014, 15:20

... based on tf. idf is a baseline in evaluation of similarity measures we propose in the rest of this section. As the first expansion of definition of tf • idf, we use case information of each ... calculate tf. idf of each of these combinations that is a value of vector corresponding to each of these combinations. The similarity calculation based on cosine measu...

Ngày tải lên: 20/02/2014, 18:20

... its conformation differing from the wild-type TFIIB [9]. Fig. 6. Effects of TFIIB mutations on FRET for CYIIB and kinetic characterization of CYIIB. (A, D) Comparison of fluorescence emission ratios among ... interaction between the NTD and CTD at a high ionic strength, which promotes accumulation of the open conformation. Inter- estingly, the effect of ionic strength was abolishe...

Ngày tải lên: 07/03/2014, 15:20

... examine one of such problems, the problem of automatic figurative language use detection. We propose a framework for figurative language detection based on the idea of sense differentiation. Then, ... Sense Disambiguation area. Unlike our approach, the authors focus their attention only on the detection of figuratevely used verbs and, whereas we only refer to the concepts and...

Ngày tải lên: 07/03/2014, 22:20