research n. 1.仔细搜索 (for, after)。 2.〔常 pl.〕研究,调查,探测;追究。 literary [scientific] researches 文学[科学]研究。 basic research 理论研究。 a scholar of great research 非常有研究的学者。 be engaged in research 从事研究。 scholastic research 繁琐的追究。 vt.,vi. 追究;调查,研究 (sth., into sth.)。
Statistics and analysis of theses of special databases research in recent decade 近十年特色数据库研究论文的统计与分析
Heterogeneous database integration is an important branch in database research 异构数据库集成是近年来数据库界的研究热点。
The development of huge databases and cooperation among data warehouses has led to a number of new challenges for the database research community 大型数据库的发展和数据仓库之间的合作给数据库研究者带来了许多新的挑战。
Data mining technology can help us discover useful schema from great capacity of data , and has become a new hotspot hi database research field 数据挖掘技术可以帮助我们从海量数据中发现有用的模式,已经成为数据库研究的一个新的热点。
It is our viewpoint that xml database research will receive benefits from the well - established relational database theory and technology especially in xml databases " early stage 成熟的关系数据库理论和技术,必定能在xml数据库发展的初期,引导xml数据库的发展。
Multimedia database has been the highlight among all kinds of study in the field of database research , and yet there are still many technical obstacle to overcome 随着计算机多媒体技术的发展和人们对多媒体信息方面的需求增加,我们的科学研究人员在多媒体数据库方面也投入了更大的精力。
A survey on recent progress in database research . journal of computer science and technology , 2003 , 18 : 538 - 552 . 23 papadopoulos a , manolopoulos y . parallel processing of nearest neighbor queries in declustered spatial data Ii引入了一个新颖的度量metric来减少查找空间,即将点到最小边界矩形mbr之间的距离扩展成直线段或轨迹段到mbr之间的距离。
Data mining is one of the researching focus and frontiers in the modem database research area , and proved to - be a multi - discipline field , of which the text mining and text classification are most active ones in applications 数据挖掘是当前数据库学科理论研究的焦点与前沿,是一个多学科交叉领域,而文本挖掘与文本分类是数据挖掘极具应用前景的分支。
Xml can represent complex graph - structured data and has been one of data exchange standard . and the most important problem is how to efficiently store and query large xml data in database research area Xml可以方便地表示复杂的图模型数据规范并已成为通用信息交换标准之一,从数据库的角度对其进行研究,最主要的研究问题是如何有效地存储和查询大规模的xml数据。
So data mining is a very valued new area of database research area , and it is a crossed subject that adopts theory and technology of database and artificial intelligent and machine learning and statistics and so on 因此,数据挖掘是数据库研究中的一个很有应用价值的新领域,它又是一门广义的交叉学科,融合了数据库、人工智能、机器学习、统计学等多个领域的理论和技术。