英语人>网络例句>资料库 相关的搜索结果
网络例句

资料库

与 资料库 相关的网络例句 [注:此内容来源于网络,仅供参考]

There are three phases in the research in computer chess, including opening, midgame and endgame.

电脑棋类游戏的研究,分为中局对局搜寻程式,以及开局与残局资料库三部分。

Some of these are presented in this pavilion. Examples include micro-generators that produce electricity from tiny vibrations, artificial intelligence to combat crime, Chinese language processing systems for speech recognition and synthesis, a computerized database of ancient Chinese texts, intelligent search and archival systems for media resources, efficient video streaming technology, and an electronic platform for supply-chain management.

本展馆将展出部份发明,包括:微型震动发电机、人工智能技术警智系统、中文语音辨识与合成系统、电脑化的中文古籍资料库、媒体资源的智能搜索及档案系统、高效能的影像串流科技,以及供应链管理的电子平台。

Laying a underground conduit system requires accurate records to be accessible in its maintenance and management in the future. Therefore, all the new fixed network companies should engage in building up conduit database systems to enhance their industrial competitiveness right from the beginnings of their construction.

地下管线若无准确的资料,易造成维修及管理之困扰,所以各新兴之固网业者,应趁建设之起步即著手於管线资料网路资料库系统之建立,以提升其产业竞争力。

In a database the concept of an example might change along with time which is known as concept drift When the concept drift the classification model built by use of old data is unsuitable for classify new data Therefore concept drift has become a hot issue in data mining in recent years Although many algorithms had been proposed to resolve this problem they can not provide users with the reason of concept drift However a user might be very interested in such rules For example doctors want to find what makes disease change; researchers want to know the reason of the variety of the weather; and decision makers would like to understand why a customer's shopping habit change In this thesis we propose a Concept Drift Rule mining Tree called CDR-Tree to solve this problem CDR-Tree can not only find the rule of concept drift also build the prediction model for both old and new data at the same time

无论在大型资料库或现实生活中,同一资料样本的概念有可能会随著时间的递移而改变,也就是产生所谓的概念漂移。当样本发生概念漂移时,由旧有资料所建构的分类模组将不再适用於预测新获得的资料,因此,近年来概念漂移已成为资料探勘中一项热门的研究议题。虽然已有?多学者提出不同的技术来解决概念漂移的问题,但是这些方法都是利用修正或重建的方式来产生适合新资料的预测模组,并无法提供造成概念漂移的原因。然而对使用者而言,其感兴趣的可能正是这些引起概念漂移的规则,如医生可能想了解引起疾病变化的主因、学者会想要知道气候转变的规则、或是决策者想找出顾客购物习惯改变的因素等。因此,本论文提出概念漂移规则探勘树( Concept Drift Rule mining Tree ),简称CDR-Tree,来解决这个问题。CDR-Tree不但能探测出造成概念漂移的主要原因,亦能同时建立新旧资料的预测模组以供决策者运用使用。

Results: The number of appendectomy due to acute appendicitis coded as ICD-9-CM 540.9 and 470 in DRG in 2003 and 2004 was 29,830 patients. The guideline adherences rates among patients receiving antibiotics were 1.07% in Rigid model, 15.68% in Mild model 1, 14.80% in Mild model 2 and 19.02% in Loose model.

结果:全民健保研究资料库中2003及2004年论病例计酬之阑尾切除病患共有29,830人,其中有使用抗生素之阑尾切除病患临床指引符合率分别为严格模式1.07%,放宽模式一15.68%,放宽模式二14.80%及宽松模式19.02%。

Next to the photo pages the website contains a productionlist of the Eurocopter EC120 helicopter and a data base with basic information and over 3000 links to aerodromes, airfields, airports, airbases and heliports in Europe sorted on the nearby city.

旁边的照片页的网站包含productionlist的欧洲EC120直升机和资料库的基本资料和3000联系机场,机场,机场,空军基地和直升机场在欧洲的排序在附近的城市。

And age and the four month or more of the use of anxiolytic/hypnotic agents have significant association in NHIRD group.

而年龄及大於四个月的抗焦虑剂/安眠剂的使用在抗忧郁剂的治疗前,有显著的相关性在健保资料库组中。

Objective: The goal was to investigate the use of anxiolytic/hypnotic agents in the MDD and GAD patients and to compare the prescription pattern of anxiolytic/hypnotic agents in National Health Insurance Research Database 2004 and 2006 in Taiwan.

研究目的:本研究主要的目的是要去观察抗焦虑剂/安眠剂的使用,在重度忧郁症及广泛性焦虑症的病人中;以及利用2004及2006年台湾全民健康保险资料库来比较抗焦虑剂/安眠剂的使用状况。

According to the domain organization, the GGDEF-EAL containing proteins (pfam database, version 17.0) were classified into A and B types. Six hundreds and five of the 621 proteins were in A type, which was also found in the ancient bacteria Aquifex aeolicus VF5 suggesting that this is the ancestor of the GGDEF-EAL proteins. Phylogenetic analysis of GGDEF- and EAL- containing proteins in the genome of V. vulnificus YJ016 revealed that GGDEF-EAL proteins were clustered. Comparative analysis of domain organization of the clads in the EAL tree allowed identification of several duplication events. The results indicated that most of the GGDEF- and EAL- containing proteins arised by gene duplication.

根据pfam资料库(Version 17.0),我们整理同时拥有GGDEF和EAL功能性区域的蛋白质,这些蛋白质可以被区分成两种型态,在总数621个GGDEF-EAL中有高达606个是A型态,而且它在古老的细菌Aquifex aeolicus VF5的基因体中也能找到,因此我们推测它可能是GGDEF-EAL的袓先,藉由分析创伤弧菌中所包含之GGDEF和EAL的演化关系,大部份的GGDEF-EAL会群聚在树型相近的位置,进一步比较在EAL树型上有邻近关系的蛋白质序列,根据他们的长度、与所包含的功能区域,我们找到了一些重制的演化痕迹,这样的结果指出,目前看到大多数的GGDEF 和EAL可能都是经过重制产生。

Entrez is the text based search and retrieval system used at NCBI for all major databases including PubMed, Nucleotide, and Protein Sequences, Protein Structures, Complete Genomes, Taxonomy, OMIM and many others.

Entrez 是 NCBI 的搜寻和取回系统,提供使用者完整地存取序列、图谱、分类和结构等资料,并可搜寻许多连接资料库的资料。

第23/29页 首页 < ... 19 20 21 22 23 24 25 26 27 ... > 尾页
推荐网络例句

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。

There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.

双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。