Tài liệu Báo cáo khoa học: "Computing Consensus Translation from Multiple Machine Translation Systems Using Enhanced Hypotheses Alignment" pot

... Computing Consensus Translation from Multiple Machine Translation Systems Using Enhanced Hypotheses Alignment Evgeny Matusov, Nicola Ueffing, Hermann ... trans- lations. These translations can be improved if we compute a consensus translation from the output of at least two different speech translation systems. From each system, we take the translation ... Work...

Ngày tải lên: 22/02/2014, 02:20

... Statistical Machine Translation with Discrimina- tive and Trigger-Based Lexicon Models. In: Pro- ceedings of EMNLP, Singapore. F. Och. 2003. Minimum error rate training in statistic- al machine translation. ... statistical machine translation. In: Proceed- ings of NAACL-HLT. Boston, MA. B. Zhao, S. Vogel, M. Eck, and A. Waibel. 2004. Phrase pair rescoring with term weighting for...

Ngày tải lên: 20/02/2014, 04:20

... computa- tionally expensive for high-end statistical machine translation, there are many alternative parsing al- gorithms that have seldom been explored in the machine translation literature. The parsing liter- ature ... order. For each hypothesis expansion, our decoder generates the following information for the new hypothesis h: • a partial translation x; • a coverage set of input...

Ngày tải lên: 20/02/2014, 07:20

... stochastic processes. 1 Background The LOGON projects aims at building an exper- imental machine translation system from Norwe- gian to English of texts in the domain of hiking in the wilderness (Oepen ... Besides, the project aims at reusing available resources and, in turn, producing re-usable technology. In spite of significant progress in statistical ap- proaches to machine transl...

Ngày tải lên: 20/02/2014, 12:20

... when training data is limited or from a different domain. Many current and future ap- plications of machine translation require the rapid porting of existing systems to new languages and domains ... backoff model produced a good translation, but the translation was a para- phrase rather than an identical match to the ref- erence translation. Since only a single reference translat...

Ngày tải lên: 22/02/2014, 02:20

... on 30 documents indexed each by 6 professional indexers from the UN’s Food and Agriculture Organization. The keyphrases are driven from the agricultural thesaurus Agrovoc 3 with around 40,000 ... theoretical background behind lexical chains and demonstrate how they can be constructed manually from Roget’s thesaurus. The algorithm was re- implemented as soon as digital WordNet and...

Ngày tải lên: 20/02/2014, 12:20

... for consensus cocktail PCR; see above. Amplification efficiency of primers under consensus cocktail PCR conditions The amplification efficiency of each primer pair also was determined under the consensus ... strategy as ‘cocktail PCR’ to differentiate it from multiplex PCR, in which more than one target is amplified. The cock- tail is composed of one primer pair from each of the five prim...

Ngày tải lên: 14/02/2014, 19:20

... A ˚ from the T1 copper atom (Fig. 5D). Fig. 1. Sequence alignment of McoP with CotA laccase from Bacillus subtilis (1GSK) and CueO from Escherichia coli (1KV7). The alignment was generated by using ... on the study of prokaryotic MCOs, the CotA laccase from Bacillus subtilis and the metallo-oxidase McoA from Aquifex aeolicus, because of their potential for biotech- nological appli...

Ngày tải lên: 18/02/2014, 04:20

... manage- ment from the user and present an intuitive, user-friendly interface from which this necessary metadata can be obtained. The kineticswizard can be launched auto- matically from the instrument ... web services. Kinetic data can be exported from SABIO-RK in SBML format and experimen- tal data exported from MeMo-RK in SBRML format. N. Swainston et al. Enzyme kinetics: from in...

Ngày tải lên: 18/02/2014, 04:20

... molecular events. In eukaryotes, a complex molecular machinery involving multiply phosphorylated proteins allows DNA replication to start simultaneously from multiple origins of replication [20,107–110]. ... enzymes operate near saturation and the kinase readily dissociates from the phosphorylated target (and, likewise, the phosphatase from the unphosphory- lated target), a steep thre...

Ngày tải lên: 18/02/2014, 08:20