查询词典 collaborative

For the problem that the traditional Collaborative Filtering algorithms appear lower precision after clustering,a novel algorithm is proposed which employs the idiotypic immune networks to improve the CF based on user clustering.

针对传统协同过滤推荐算法进行聚类后出现的推荐精度下降问题，提出了一种利用独特型网络模型对基于用户聚类的协同过滤算法加以改进的新思路。

WYM highlights the importance of (1) IT used in Education;(2) International and interschool exchange;(3) Project-based Learning Models;(4) Collaborative Learning Models, and (5) Joint Presentation.

使参与学生经由英文及网路科技观察、比较国际文化思想之差异并培养协调、沟通、包容、接纳、合作的能力。

In his article When Good Spreadsheets Go Bad, Kugel finally makes his thinking clear. He writes,"Ventana Research strongly advises companies to eliminate standalone spreadsheets in all collaborative or repetitive enterprise-wide finance functions such as budgeting and planning."

在kugel的&什么时候好的电子表格走向不好&的文章中，他最终阐述清楚他的观点，他写到，Ventana Research极力建议在合并或者重复性企业级别财务工作，如预算和预测，公司消除单机版电子表格。

It has the following characteristics: 2D drawings can be maintained with a high degree of consistency of 3D model; CAD /CAPP /CAM are integrated by the generation of comp lete manufacturing information and the integrated digital p roduction line of shell, outfitting and painting is imp lemented basically; the generation of comp lete manufacturing and management information of shell, outfitting and painting lays the foundation for the integration of design, manufacturing and management; the entity and parametrized technology is used to ensure the establishment of ship p roductmodelwith comp lete topology relations; and the data interfaces for the heterogeneous CAD data and information integration ensure the collaborative design for the factories and the institutes.

SPD系统具有如下特点：能保持三维模型与二维图纸的高度一致；通过生成完整的加工制造信息实现CAD/CAPP/CAM集成，基本打通&壳、舾、涂一体化&的数字化生产线；通过生成壳、舾、涂完整的制造和管理信息，为实现船舶&设计、制造、管理一体化&奠定基础；通过实体和参数化技术为建立具有完整拓扑关系的船舶产品模型提供有力手段；并通过与其他系统的数据接口实现异构CAD的数据和信息集成，为厂、所协同设计创造技术条件等。

Based on MADO, thecommunication mechanism and collaborative model among agents have been put forward.

基于多主体域组织模型，设计和实现了多主体间的通信机制和协作模型。

Multicentral Collaborative Group on Trimetazidine

曲美他嗪Ⅳ期临床试验协作组

The success of cancer as a disease is due in part to a collaborative effort between tumor cells and other populations of nonmalignant cells in the body.

癌症作为一种疾病其成功的部分秘诀在于体内的肿瘤细胞与其他非恶性细胞群进行合作。

Further more, we discuss four related issues:(1) Through reducing the number of operations in history buffer, we can optimize the efficiency for running continuously;(2) Support Undo operation for collaborative document editor through involving a delete counter for each object;(3) Introduce a new timestamp model to support concurrent operations in a single site for shared data;(3) Through involving a NOOP operation and executing transaction operation with all related NOOP operations to guarantee transaction operation is serialized.

进一步，本文讨论了一致性维护的四个相关问题：（1）通过精简操作的历史队列，实现算法持续执行时的效率优化；（2）通过引入对象节点的删除计数器，实现对文档的协同编著中的Undo操作支持；（3）介绍了一个新的支持单站点上共享数据的并发操作的时间戳模型；（4）通过引入空操作NOOP且保持事务操作和相应的NOOP操作同时执行，保证事务操作的序列化。

With the sense of "Collaborative learning about Construction", every teacher"s ideas, scope of the teaching job and education of knowledge, basical skills, ways and standards of evaluation, students" phycological state, cognitive ability, knowledge available, experiences, learning habits, methods and so on.

面对&建构性合作学习&理念，当前基础教育诸因素，如教师的教育教学观念、知识结构、基本技能、评价方法和标准等，以及学生的情绪状况、认知能力、知识储备、经验体会、学习习惯、学习方法等方面，均发生了革命性的裂变。

"The reason this wasn't done before was that there are extraordinary difficulties in doing this kind of collaborative research effort in clinical public health settings," Pilcher says.

Pilcher说：「以前之所以没有这样做，是因为很难展开针对公共卫生设施的协作调查。

Green function defined inphase space differs from one in coordinate space by its struc-ture which exhibits nonlocatity in coordinates and oscillatorybehavior with respect to momenta.

在相空间中定义的Green函数不同于通常坐标空间的Green函数，在结构上显示出对坐标的高度非局域性，而对动量则显示出振荡行为。

The upper front part of a saddle;a saddlebow.

前鞍桥马鞍前面的上部分；前鞍桥