Báo cáo khoa học: "Laparotomy enables retrograde dilatation and stent placement for malignant esophago-respiratory fistula" pps

... 4(page number not for citation purposes)World Journal of Surgical OncologyOpen AccessCase reportLaparotomy enables retrograde dilatation and stent placement for malignant esophago-respiratory ... obstruction of the lumen by recurrent tumorconventional transoral stent placement failed. For retrograde dilatation a laparotomy wasperformed. Via a duodenal incision endoscopic access to the gastric ... radiologically guided techniques for percu-taneous punction are extremely difficult and pose a high-risk of perforation. Therefore we performed open surgery,identified the duodenum and entered an endoscopethrough...

Tài liệu Báo cáo khoa học: "Word representations: A simple and general method for semi-supervised learning" doc

... is simpler and moregeneral than that of Ando and Zhang (2005) and Suzuki and Isozaki (2008). Their methods dictatea particular choice of model and training regime and could not, for instance, ... results and Ta-ble 3 shows the ﬁnal NER F1 results. We compareto the state-of-the-art methods of Ando and Zhang(2005), Suzuki and Isozaki (2008), and for NER—Lin and Wu (2009). Tables 2 and 3 ... Carpenter,Percy Liang, Alexander Yates, and the anonymousreviewers for useful discussion. Thank you toAndriy Mnih for inducing his embeddings onRCV1 for us. Joseph Turian and Yoshua Bengioacknowledge...

Tài liệu Báo cáo khoa học: "Answer Extraction, Semantic Clustering, and Extractive Summarization for Clinical Question Answering" pdf

... Demner-Fushman, G. Ford, and G. Thoma. 2004. PubMed on Tap: Discoveringdesign principles for online information delivery tohandheld computers. In MEDINFO 2004.M. Hearst and J. Pedersen. 1996. ... judg-ments for the three experimental conditions. For baseline PubMed, 20% of the examined drugs fellin the beneficial category; the values are 39% for the Cluster condition and 40% for the Oracle ... second authorthanks Esther and Kiri for their loving support.ReferencesE. Amigó, J. Gonzalo, V. Peinado, A. Peñas, and F. Verdejo. 2004. An empirical study of informa-tion synthesis task....

Báo cáo khoa học: Hyperthermophilic enzymes ) stability, activity and implementation strategies for high temperature applications pot

... configuration and confor-mational features at interfaces cannot yet be accu-rately predicted for enzymes, it is difficult to design aplatform that works for any given enzymatic system and to find ... food and drugbiosynthesis applications; (g) enzyme immobilizationmay increase heat stability and therefore, improve bio-catalyst performance; and (h) protein engineering byrational design and ... thermalstability and activity ofhyperthermozymesCrucial for the development and optimization of high-temperature biocatalysis systems is the need to gainfurther understanding of structural...

Báo cáo khoa học: "cdec: A Decoder, Alignment, and Learning Framework for Finite-State and Context-Free Translation Models" potx

... 30 candidates at each node and no further pruning. All decoders produced a BLEUscore between 31.4 and 31.6 (small differences areaccounted for by different tie-breaking behavior and OOV handling).Table ... generic addition and multiplication operation,⊕ and ⊗, and their identities 0 and 1. Multipli-cation and addition must be associative. Multi-plication must distribute over addition, and v ⊗ 09 ... sequence of target languagewords. For SCFG models and sequential tag-ging models, a node also corresponds to a sourcespan and non-terminal type, but for word-based and phrase-based models, the relationship...

Báo cáo khoa học: "Categorial Fluidity in Chinese and its Implications for Part-of-speech Tagging" pptx

... theoretically validon the one hand, and the tagged corpus would beof practical use for NLP tasks (e.g. parsing) onthe other. In our approach, each tag consists of aletter code for the general classification ... the onehand we still recognise it as a verb, but on theother hand we can distinguish it from its normalform of usage. Moreover, theoretically we do nottreat it as nominalised but if for any ... words and mark them nouns.5 Future Work and ConclusionAt present our tagset covers 14 general lexicalcategories and altogether 43 small categories(sub-classification). Both the tagset and the...

Báo cáo khoa học: "Processes that Shape Conversation and their Implications for Computational Linguistics" pot

... recognition and utterance interpretation.The form and length of the reparandum and editinterval bear consequences for how quickly adisfluent utterance is processed as well as for whether the ... relationship,topic, role, and gender. Manuscript under review.Brennan, S. E. (1990). Seeking and providingevidence for mutual understanding. Unpublisheddoctoral dissertation. Stanford University.Brennan, ... d, and e were spontaneousdisfluencies, and f, g, and h were edited versionsthat replaced the removed material with pausesof equal length to control for timing. Inutterances c—h, the reparandum...

Báo cáo khoa học: "Evaluation of clinical, laboratory and morphologic prognostic factors in colon cancer" ppsx

... 60% and raises to 90% for Dukes A tumour and conversely decreases to 10% for Dukes D2.Accordingly, stage T4 and vascular invasion were reportedas markers of poor prognosis [12]. Petersen and ... with colon cancer, sur-vival time and 3-year survival rate were, respectively, 24months and 6.5% for patients who received R2 procedure,98 months and 87.9% for patients who underwent R0resection ... surgical margins and perforation. Burdy et al [14]identified stage T4 in a study of 108 colonic cancers, and also reported independent significance for male sex,bowel obstruction and number of...

Báo cáo khoa học: "Improved survival following surgery and radiation therapy for olfactory neuroblastoma: analysis of the SEER database" pdf

... stratified by treatment was: 73% for surgery and radio-therapy, 68% for surgery only, 35% for radiotherapyonly, and 26% for neither surgery nor radiotherapy.There was a significant ... Buffalo,New York, USA.Authors’ contributionsMEP and TLM reviewed the SEER database for OFN cases and performed thestatistical analysis. MEP, TLM, MM, and AKS wrote the manuscript. All authorsreviewed ... survival, stratified bytreatment modality was: 73% for surgery with radiotherapy, 68% for surgery only, 35% for radiotherapy only, and 26% for neither surgery nor radiotherapy. There was a significant...

Báo cáo khoa học: " RapidArc, intensity modulated photon and proton techniques for recurrent prostate cancer in previously irradiated patients: a treatment planning comparison study" doc

... LC and DCW were responsible for the primary con-cept and the design of the study; HW, HV, HZ and LC per-formed the data capture and analysis; LC performed thestatistical analysis; DCW and ... performed by meansof standard Dose-Volume Histogram (DVH). For GTV and PTV, the values of D98% and D2% (dose received by the98% and 2% of the volume) were defined as metrics for minimum and ... Gy*cm3 *105 for IMPT and about a factor three higher for allphoton's techniques.Conclusion: RA and IMPT showed improvements in conformal avoidance relative to fixed beamIMRT for 7 patients...

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