Tài liệu Báo cáo khoa học: "Lexicographic Semirings for Exact Automata Encoding of Sequence Models" pdf

... of the size of the weights. 2 To measure speed, we performed the intersections 1000 times for each of our 888 lattices on a 2993 MHz Intel R  Xeon R  CPU, and took the mean times for each of ... Language model encoding 3.1 Standard encoding For language model encoding, we will differentiate between two classes of transitions: backoff arcs (la- beled with a φ for failu...

Ngày tải lên: 20/02/2014, 04:20

... states for a strictly sequential mecha- nism. Below we analyse the consequences of such differences for the regulatory properties of the protein. The amino acid sequence can determine the order of phosphorylation ... pre-existing con- formations of the protein [23,38,86]. For instance, the nucleo-cytoplasmic transport of NFAT can be accounted for by a conformational switch...

Ngày tải lên: 18/02/2014, 08:20

... with 100 l M CoCl 2 for 2 h and then with 10 lM forskolin for a further 24 h. (C) Morphology of cells. (D) Immunocytochemistry of GFAP levels. (E) Quantification of the percentage of GFAP-expressing cells ... treated with 5 mgÆkg )1 of forskolin, 0.2 mgÆkg )1 of cheto- min, 5 mgÆkg )1 of forskolin plus 0.2 mgÆkg )1 chetomin, or vehicle control. Data represent means ± standard...

Ngày tải lên: 18/02/2014, 13:20

... assayed. (D) EDTA for 20 min. (E) EDTA for 40 min. (F) EDTA for 60 min. Fig. 8. Analysis of TbPDE1 activity. Michaelis–Menten kinetics of TbPDE1 indicates a K m of > 600 l M for cAMP. Insert: ... amino acid sequence of its catalytic domain is approximately equidis- tant from those of all mammalian class I PDEs, the class I PDEs dunce of D. melanogaster,regAofD. discoi...

Ngày tải lên: 19/02/2014, 12:20

... systems to systems capable of answering much more open- ended questions. For example, it is one thing to ask for the birthplace of a person, but it is quite another to ask for all locations visited ... synonyms of the words in- volved in the two dependencies (the “second tier” of our two-tiered strategy). Recall that S d e .d is the set of synonyms for the word at index d e...

Ngày tải lên: 20/02/2014, 09:20

... applications, e.g. the MediaWiki software 5 , integrated within a Linux, Apache, MySQL and PHP (LAMP) software bundle. The architecture of the API consists of the following modules: 1. RDBMS: ... library is responsible for issuing HTTP re- quests to an XML-RPC daemon which provides a layer for calling Perl routines from the Java API. Perl routines take care of the bulk of querying...

Ngày tải lên: 20/02/2014, 12:20

... set, taking the union of the set of features selected to label the examples. We used the 3 best features for PPV for the Emotional Learner and the best feature for NPV for the Non- Emotional ... dimensionality and find the best set of features for maximizing the PPV for Emotional class and NPV for Non- Emotional class. We applied the Wrapper Approach with Forward Sele...

Ngày tải lên: 20/02/2014, 16:20

... 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 noun. In Japanese, case information ... of importance for co- occurrence of words, tk and t~. Intuitively, cw and cw' are counter parts of tf. idf for co-occurrence of words and co-occurrence of (n...

Ngày tải lên: 20/02/2014, 18:20

... region of the gene is fused to a 6xHis-tag and a T7-tag at the 5¢-region. To fuse a Strep-tag II sequence to the 3¢-region of the ATN1 gene, PCR was performed using the set of prim- ers: forward, ... product was independent of the formation of inclusions [5–7]. Indeed, a previous study showed that the presence of inclusion bodies reduced the risk of neuronal death as a result...

Ngày tải lên: 15/02/2014, 01:20

... previously demonstrated the application of this method to the determination of the glycan structure of a form of AFP [10]. However, identification of the details of a glycan structural change on a ... Organization of the Ministry of Economy, Trades and Industry of the Japanese government. The work of database construc- tion is supported by the Integrated Database Project o...

Ngày tải lên: 16/02/2014, 08:20