منابع مشابه
Clustering hidden Markov models with variational HEM
The hidden Markov model (HMM) is a widely-used generative model that copes with sequential data, assuming that each observation is conditioned on the state of a hidden Markov chain. In this paper, we derive a novel algorithm to cluster HMMs based on the hierarchical EM (HEM) algorithm. The proposed algorithm i) clusters a given collection of HMMs into groups of HMMs that are similar, in terms o...
متن کاملAn evaluation of the Fisher Hem-Alyzer.
The Fisher Hem-Alyzer is a multitest sequential discrete analyser with automatic printout of digitized results on paper tape. The instrument is well designed, soundly constructed, and reliable in routine use. Cross contamination from the sampler probe or between the cuvettes is minimal. Accuracy and precision are both highly satisfactory. Although the standard rate of throughput is 32 specimens...
متن کاملSilent invasion of Hem-O-Lok clip
A 58-year-old man underwent laparoscopy-assisted distal gastrectomy (LADG) with Billroth I gastroduodenostomy due to early gastric cancer. During surgery, the perigastric vessels were ligated with Hem-o-Lok clips. Esophagogastroduodenoscopy (EGD) 6 months later showed a fungating mass at the anastomosis site. Repeat EGD 1 year after LADG showed a Hem-o-Lok clip at the fungating mass lesion. Bec...
متن کاملAcquisition sur corpus d'informations lexicales fondées sur la sémantique différentielle
Semantic lexicons are an essential resource to let many natural language process-ing applications (automatic summarization, information retrieval, automatic transla-tion, etc.) penetrate the meaning of a text. The relevance of the information gathered bythose lexicons raises a problematic question: the meaning of a word likesoap, for ex-ample, varies considerably whether it ...
متن کاملDelayed Hem-o-Lok Clip Erosion Following Salvage Radical Prostatectomy
Introduction: Weck Hem-o-Lok (Teleflex Medical, Research Triangle Park, North Carolina) clips are frequently used to achieve hemostasis of the lateral prostatic pedicles during radical prostatectomy. Rarely, these clips can detach and migrate into the bladder wall, leading to postoperative urinary tract complications. Hem-o-Lok clip migration into the bladder is a rare complication of laparosco...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ADLFI. Archéologie de la France - Informations
سال: 1997
ISSN: 2114-0502
DOI: 10.4000/adlfi.10054