BÁO CÁO "OPTICAL CHARACTER RECOGNITION FOR VIETNAMESE SCANNED TEXT " ppt

... Tuyển tập Báo cáo Hội nghị Sinh viên Nghiên cứu Khoa học lần thứ 8 Đại học Đà Nẵng năm 2012 OPTICAL CHARACTER RECOGNITION FOR VIETNAMESE SCANNED TEXT Authors: Tran Anh Viet, ... in handwriting recognition and making digital images searchable for text. In this paper, we proposed anOCR system which is capable of recognizing Vietnamese characters fortyped texts using...

Ngày tải lên: 06/03/2014, 02:20

... Evaluation therefore measures domain knowledge discovery. Gold standard relations were generated using the same context window as for Step 2a of the al- gorithm. Pairs of terms from each context were checked ... considers meronymy, and its extraction from text. It is tak- ing place in the context of the Clinical e-Science Framework (CLEF) project 3 , which is developing information extract...

Ngày tải lên: 17/03/2014, 06:20

... different in English and Vietnamese are addressed, and implications for teaching English intonation to Vietnamese learners are made. 2. The Vietnamese word structure and the Vietnamese tones, intonation ... control. And yet, it’s important. For beginners, or for those who have learnt mainly from written texts, poor pronunciation can be a obstacle to being understood. For...

Ngày tải lên: 05/03/2014, 12:20

... the complete transformation of the super- coiled to relaxed form of the plasmid was attained. Samples of pSP73 plasmid were incubated with trans-PtHMP at 37 °C in the dark for 48 h. All samples ... initial experiments, aimed at the characteriza- tion of DNA adducts of trans-PtHMP, were conducted employing thiourea as a probe for DNA monofunc- tional adducts formed by trans-platinum compou...

Ngày tải lên: 16/03/2014, 14:20

... of the best efforts to quantify the performance of a term -recognition sys- tem (Smadja, 1993) does so only for one processing stage, leaving unassessed the text- to-output perfor- mance of ... system performance. For some applications, it is useful to further specify how these performance ratios differ for the recognition of simple and complex termforms, how they vary for...

Ngày tải lên: 18/03/2014, 02:20

... play, and information gap for teaching exchanging information; activity card game, jigsaw puzzle and role play for teaching telephoning; and activity using noticing the gap, information gap, ... taught at the university level for preparing students before entering the business world. The mastery of BE speaking skill is a priority for many second or foreign language learners (...

Ngày tải lên: 28/03/2014, 11:20

... (AUC) for PSI from 0.69 to 0.75, and for CURB65 from 0.66 to 0.73 (P < 0.001, for both scores). Reclassification methods also established highly significant improvement (P < 0.001) for models ... included in these scores. Discriminatory power of biomarkers for predicting death ranged between 0.60 for PCT to 0.76 for proADM and 0.79 for proANP. CURB65 and PSI score had A...

Ngày tải lên: 25/10/2012, 10:02

... pathogens require up to 1000 fold concentrations for elimina- tion 18 and such usually are inaccessible for systemic antibiotic therapy as well as for antibiotics released from PMMA 19,20 . Debridement ... is available for antimicrobial activity and the activity remains far beyond the susceptibility of relevant pathogens for several weeks. These capacities make them more a...

Ngày tải lên: 26/10/2012, 09:53

... been used widely for the detection of fetal defects and pregnancies are frequently terminated if the fetus is severely affected. Thus, the rate of defects is calculated for informative offspring ... Preventable Andrew E. Czeizel Foundation for the Community Control of Hereditary Diseases, Budapest, Hungary Corresponding address: Andrew E. Czeizel Foundation for the Community Co...

Ngày tải lên: 02/11/2012, 11:12

... the world, Vietnamese learners encounter great difficulties in learning English pronunciation for several reasons. Firstly, the English sound system has several sounds foreign to Vietnamese ... held wide apart for /p/, but may vibrate for all or part of the compression stage for /b/ according to its situation in the utterance. Then the closure is released suddenly for th...

Ngày tải lên: 12/02/2014, 20:20