This paper describes modeling of the Available Bit Rate (ABR) source traffic in Asynchronous Transfer Mode (ATM) network using Pos EXP BL GT / traffic generator, which employs Poisson distribution for modeling the burst length ( Pos BL ) and Exponential distribution for modeling the gap time ( Exp GT ). This traffic generator inherits the advantages of both Poisson and Exponential distribution ...

We discuss Part-of-Speech(POS) tagging of Hindi-English Code-Mixed(CM) text from social media content. We propose extensions to the existing approaches, we also present a new feature set which addresses the transliteration problem inherent in social media. We achieve an 84% accuracy with the new feature set. We show that the context and joint modeling of language detection and POS tag layers do...

This paper describes the Part of Speech Tagger that is part of the parsing system of Turin University. The PoS Tagger is based on a set of disambiguation rules developed manually. The rules are grouped into ambiguity sets, each of which is associated with a set of PoS. Some intra-category rules are defined to assign features to words. The paper includes a brief description of the morphological ...

BACKGROUND Treg based immunotherapy is of great interest to facilitate tolerance in autoimmunity and transplantation. For clinical trials, it is essential to have a clinical grade Treg isolation protocol in accordance with Good Manufacturing Practice (GMP) guidelines. To obtain sufficient Treg for immunotherapy, subsequent ex vivo expansion might be needed. METHODOLOGY/PRINCIPAL FINDINGS Treg...

I review a number of grammar induction algorithms (ABL, Emile, Adios), and test them on the Eindhoven corpus, resulting in disappointing results, compared to the usually tested corpora (ATIS, OVIS). Also, I show that using neither POS-tags induced from Biemann’s unsupervised POS-tagging algorithm nor hand-corrected POS-tags as input improves this situation. Last, I argue for the development of ...

We introduce a corpus of classical Chinese poems that has been word segmented and tagged with parts-ofspeech (POS). Due to the ill-defined concept of a ‘word’ in Chinese, previous Chinese corpora suffer from a lack of standardization in word segmentation, resulting in inconsistencies in POS tags, therefore hindering interoperability among corpora. We address this problem with nested POS tags, w...

POS tagger is the process of assigning a correct tag to each word of the sentence. We attempted to improve the accuracy of existing Punjabi POS tagger. This POS tagger lacks in resolving the ambiguity of a no of words as it uses only hand written Rules. A Bi-gram Model has been used to solve the part of speech tagging problem. An annotated corpus was used for training and estimating of bi gram ...

Cardiac platypnoea-orthodeoxia syndrome (POS) is a position-dependent condition of dyspnoea and hypoxaemia due to right-to-left shunting. It often remains unrecognised in clinical practice, possibly because of its complex underlying pathophysiology. We present four consecutive patients with POS and patent foramen ovale (PFO) who underwent a successful percutaneous PFO closure, describe the mech...

BACKGROUND In the adult human prostate CD133 expression is thought to mark rare prostate epithelial stem cells and malignant tumor stem/initiating cells. Such putative stem cell populations are thought to proliferate slowly, but possess unlimited proliferative potential. Based on this, we hypothesized that CD133(pos) prostate cancer cells proliferate slower than CD133(neg) cells. METHODS Huma...

To identify novel genomic regions that regulate sex determination, we utilized the powerful C57BL/6J-Y(POS) (B6-Y(POS)) model of XY sex reversal where mice with autosomes from the B6 strain and a Y chromosome from a wild-derived strain, Mus domesticus poschiavinus (Y(POS)), show complete sex reversal. In B6-Y(POS), the presence of a 55-Mb congenic region on chromosome 11 protects from sex rever...