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[ELanguage] ICTCLAS DL : 0: 计算所汉语词法分析系统ICTCLAS.分词正确率高达97.58%(973专家组评测)，未登录词识别召回率均高于90%，其中中国人名的识别召回率接近98%处理速度为31.5Kbytes/s。ICTCLAS的特色还在于：可以根据需要输出多个高概率结果，有多种输出格式，支持北大词性标注集，973专家组给出的词性标注集合。-Calculate the Chinese Lexical Analysis System ICTCLAS. Segmentation correct rate of 97.58 percent (973 Expert Group on Evaluation), the recall rate of identification of unknown words were higher than 90 percent, of which China s name to identify the recall rate of nearly 98 percent processing speed for 31.5Kbytes/s. Also features ICTCLAS is: can output a number of high probability that there are a variety of output formats, to support the North-of-speech tagging sets, 973 expert group is given a collection of-speech tagging.
Date : 2025-12-13 Size : 3mb User : 站长
[ELanguage] 11Vol33No2 DL : 0: Segmentation of structure in medical images is an important research topic. It has applications in patient diagnoses, image-guided surgery, and medical data visualization. One approach to solving this problem is the use of active contours or \snakes" to segment objects of interest. We demonstrate two active contour models, one based on an edge-stopping function, while the other is an energy minimization algorithm. The rst method can only dete
Date : 2025-12-13 Size : 90kb User : patel
[ELanguage] IHMSC_2011 DL : 0: Image-guided surgery is one other important application of segmentation. Recent advances in technology have made it possible to acquire images of the patient while the surgery is taking place. The goal is then to segment relevant regions of interest and overlay them on an image of the patient to hel
Date : 2025-12-13 Size : 194kb User : patel
[ELanguage] SplitANDMerge DL : 0: Split-and-merge segmentation is based on a quadtree partition of an image. It is sometimes called quadtree segmentation.
Date : 2025-12-13 Size : 169kb User : AMEL