Báo cáo khoa học: "Computer Backup for Field Work in Phonology" pdf

... the string including errors from the String- Database (the former string is referred to as the Similar-String, and the latter as the Error-String). Finally, the correction is made using the ... K (2 in the experiment) characters before and after an error-block in the Error-String, am found in the Similar- String, take out the string (denoted C) between A and B in 1 For detect...

Ngày tải lên: 20/02/2014, 18:20

... constructing a probabilistic dictionary (Table 3) for use in aligning words in machine translation (Brown et al., 1990), or for constructing a bilingual concordance (Table 4) for use in lexicography ... French According to our survey, 1988 sales of mineral water and soft drinks were much higher than in 1987, reflecting the growing popularity of these products. Cola drin...

Ngày tải lên: 20/02/2014, 21:20

... differenti- ation in interleukin (IL)-3-containing medium were analyzed for total intracellular b-hexosaminidase activity. Results are expressed as percentages, where the b-hexosaminidase content in SG + ... Laborat- ories, Burlingame, CA) was used as secondary antibody (1 : 100 dilution in NaCl ⁄ P i ). Staining was performed with a standard protocol using the biotin–avidin-based Vec...

Ngày tải lên: 07/03/2014, 11:20

... incorporated to a P o constructing a compound preposition. In this way tagging prepositions and parsing texts in Natural Language Processing is defined in a proper manner. 1 Introduction Prepositions ... functions in Farsi and at the same time very important roles in linguistics especially in computational linguistics. Most of the linguists consider them as members of...

Ngày tải lên: 08/03/2014, 02:21

... processing systems such as speech recognition, information extraction, machine translation, or document classification. In all cases, a language model is used in combination with other in- formation ... distributes over ; and is an annihilator for : for all . Thus, a semiring is a ring that may lack negation. Two semirings often used in speech processing are: the log semiring (Mohr...

Ngày tải lên: 08/03/2014, 04:22

... "morning"; hence the training algorithm includes contributions with two word clumps containing these extraneous words. This is the price we pay for not using supervised training data. Intriguingly, ... less linguistic knowledge to produce a bilingual training corpus. The fertility models introduced below maintain these benefits while slightly improving performance. 2 Ferti...

Ngày tải lên: 08/03/2014, 21:20

... methods for combinatorial problems using depth-first and branch and bound strategies) and (4) extra-logical predicates (for help in debugging processes). Forward checking and looking ahead in- ... user-defined constraints to imple- ment the local propagation. For each of them CHIP uses specialised constraint solving techniques: con- sistency techniques for finite domains, equa...

Ngày tải lên: 22/02/2014, 10:20

... an initial enzyme activation step at 94°C for 5 min, followed by 30 cycles (b-actin) or 34 cycles (Nanog- 403; Nanog-444; NANOGP8) of 94°C for 40 s, 55°C for 40 s and 72°C for 40 s (b-actin; ... buffer containing 420 mm NaCl and 20% gly- cerol). The pellets were rocked gently on ice for 30 min and centrifuged at 16 000 g for 20 min to separate the nuclear proteins. Protein concent...

Ngày tải lên: 07/03/2014, 12:20

... maintaining moribund patients in a state of suspended animation for prolonged and sometimes indefinite periods [3]. Also, advanced resuscitation techniques make it possible to convert death into ... unwilling to continue life support after a reasonable trial has demonstrated that its benefit has passed the point of diminishing returns. However, there is a continuing trend of surrogates de...

Ngày tải lên: 25/10/2012, 10:45

... glycan-discriminating proteins. In general, however, the glycan–lectin interaction is relatively weak in comparison with, for example, antigen–anti- body interactions. Thus, once bound to a lectin on ... have included a full list of N-glycopro- teins from C. elegans and a partial list from mouse liver containing the protein (gene) ID, protein name, glycosy- lated sites, and kinds of lec...

Ngày tải lên: 16/02/2014, 08:20