Báo cáo khoa học: " Doing research on the ethics of doing research" potx

Báo cáo khoa học: "Shallow parsing on the basis of words only: A case study" pptx

... and Marcus, 1995). For the function part of the code, the value is either the function for the head of a chunk, or the dummyvalue NOFUNC for all non-heads. For creating the POS-based task, all ... (2000) give anoverview of the CoNLL shared task of chunking. The types and deﬁnitions of chunks are identical to the ones used here. Training material again consists of the 9000 Wall Street Journal ... depends on the treatment of rare words. The additionaluse of word form information (attenuation) im-proves performance. The addition of POS also improves perfor-mance. In this and the previous...

Báo cáo khoa học: NMR studies on the interaction of sugars with the C-terminal domain of an R-type lectin from the earthworm Lumbricus terrestris pot

... titration experiments. From the theoreticalcalculations of Kdfor the ratios of sugar-free to sugar-bound peak intensities as a function of sugar concentra-tion, the protein concentration was ... position of the second signalat [sugar] ⁄ [EW29Ch] = 3–4 and the resonance signal of the side-chain NH of Trp33 appeared at the posi-tion of the second signal corresponding to the boundstate ... that the chemicalexchange of the a sugar-binding site upon the addi-tion of lactose or b-Me-Gal was in the slow exchangeregime. The STD effect for sugar arose from the con-tribution of both the...

Báo cáo khoa học: "A Note on the Translation of Swahili into English" pot

... considered as giving rise to an- other single suffix, namely, the concatenation (eni) of the two individual suffixes. We may then write the translation program as if, without exception, only ... Structure of the Translation Scheme Three dictionaries are envisaged: a stem dictionary, a prefix dictionary, and a suffix dictionary. If one were dealing with suffixes only (rather than with ... prefix, and so on. If all the prefixes are replaced with no recognition taking place, we move to consideration of suffixes. One suffix may be considered as a complete addition to the word it...

Báo cáo khoa học: "Corpus Effects on the Evaluation of Automated Transliteration Systems" docx

... based on transliterators perception of the task (Easy or Medium).vestigated the transliterator’s perception of difﬁculty of the transliteration task with the ensuing word ac-curacy of the systems. ... Table 1 summarizes the information about the transliterators and their perception of the giventask. Participants were asked to scale the difﬁculty of the transliteration of each sub-corpus, ... reportedaccuracy of methods. The effects of corpus composition on the evalua-tion of transliteration systems has not been specif-ically studied, with only implicit experiments orclaims made in the literature...

Báo cáo khoa học: Preliminary Report on the Insertion of English Articles in RussianEnglish MT Output"" pdf

... exclusion of all other considerations, or use a combined syntactico- statistical method; the aim of all such routines is the selection of one and only one of the four articles (a, an, the, Ø). None ... classification operations on the membership of large noun lists without time-con- suming context consultation and/or revisions based upon hindsight. A small burden is deliberately placed upon the ... Report on the Insertion of English Articles in Russian- English MT Output* by G. R. Martins, Technical Staff, Bunker-Ramo Corporation Research on a non-statistical scheme for the insertion of...

Báo cáo khoa học: "A Note on the Implementation of Hierarchical Dirichlet Processes" docx

... that of the DP model after integrating out the distribution G.Note that as long as the base distribution P0isﬁxed, predictions do not depend on the seatingarrangement z−i, only on the count ... Grifﬁths, M. Johnson. 2006a. Contex-tual dependencies in unsupervised word segmentation. InProc. of the 44th Annual Meeting of the ACL and 21stInternational Conference on Computational Linguistics(COLING/ACL-2006), ... extreme case of the paucity of this approximation consider α1P1(w) = 1 andnw= 1 (i.e. only one customer has entered the restaurant): clearly E[tw] should equal 1, but the approximation gives...

Báo cáo khoa học: "Some observations on the adaptation of Eimeria tenella (local isolates) sporozoites on chicken embryos through chorioallantoic membrane" pot

... ...

Báo cáo khoa học: "Early results on the use of biomaterials as adjuvant to abdominal wall closure following cytoreduction and hyperthermic intraperitoneal chemotherapy" ppt

... Espat*AbstractBackground: Hyperthermic chemotherapy applies thermal energy to both abdominal wall as well as the intra-abdominal viscera. The combination of the hyperthemia, chemotherapy and cytoreductive ... re-approximation of the midline, thus potentially improving the mechanical func-tion of the abdominal wall [21,22]. The HIPEC protocol employed was the well-describedregimen of single agent ... dwell time of 90minutes, for all patients regardless of the origin of the primarymalignancyandthebodysurfaceareaofthepatient [23]. The present protocol does not include ameasurement of serum...

Báo cáo khoa học: "Prescreening based on the presence of CT-scan abnormalities and biomarkers (KL-6 and SP-D) may reduce severe radiation pneumonitis after stereotactic radiotherapy" docx

... 5:32http://www.ro-journal.com/content/5/1/32Page 2 of 9 The progression of radiation-induced damage is the result of an early activation of an inflammatory reactionleading to the expression and maintenance of an elevatedcytokine ... occurring in only one out of 38patients (2.6%) with one to three lung metastases afterSBRT of 48-60 Gy in 3 fractions. They used the dose con-Figure 6 CT images of radiation pneumonitis after ... typeII alveolus epithelial cell, in a bronchial epithelial cell, andin a bronchus gland cell. The expression of KL-6increases in the hyperplasia of the type II of alveolus epi-thelial cell in...

Báo cáo khoa học: "An investigation on the presence of Chlamydiaceae in Swedish dogs" docx

... chlamydiosis.No case of suspected transmission of chlamydial infec-tion between dogs has been reported. Chronic infectionin dogs has been suggested, due to the identification of Cp. pneumoniae by PCR ... reports,and the lack of naturally occurring chlamydiae on the canine mucosa found in the present study, chlamydialinfection is likely an uncommon cause of reproductivedisturbances in the canine ... nat-ure of the infection in a colony of dogs [13].In Sweden it is required by law to report cases of ornithosis in humans to government authorities. The number of cases has decreased the last...

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