预兆前
发表于 2025-3-21 20:02:24
书目名称Conceptual Modeling - ER 2001影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0235022<br><br> <br><br>书目名称Conceptual Modeling - ER 2001影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0235022<br><br> <br><br>书目名称Conceptual Modeling - ER 2001网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0235022<br><br> <br><br>书目名称Conceptual Modeling - ER 2001网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0235022<br><br> <br><br>书目名称Conceptual Modeling - ER 2001被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0235022<br><br> <br><br>书目名称Conceptual Modeling - ER 2001被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0235022<br><br> <br><br>书目名称Conceptual Modeling - ER 2001年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0235022<br><br> <br><br>书目名称Conceptual Modeling - ER 2001年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0235022<br><br> <br><br>书目名称Conceptual Modeling - ER 2001读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0235022<br><br> <br><br>书目名称Conceptual Modeling - ER 2001读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0235022<br><br> <br><br>
Inexorable
发表于 2025-3-21 21:44:59
“i-mode”, Now & Futureer is greater than the subscribers of fixed-line telephones. In the midst of this mobile phone market much attention has been focused on “i-mode”..The “i-mode service”, which DoCoMo launched on Feb. 22nd, 1999 had 26 million subscribers by July 2001..ii-mode” services include voice calls, e-mail and
reptile
发表于 2025-3-22 03:36:15
The Role of Research in the New Economyith completely new rules. On the other hand, it is also widely accepted that there is another type of Economy which is taking shape. The same happened in Art at the beginning of the 20th century. The so called “Art nouveau” was a style of Art in objects and Architecture. Art Nouveau had clear charac
狗舍
发表于 2025-3-22 08:34:24
Modeling Topological Constraints in Spatial Part-Whole Relationshipsspatial objects, where the related objects may themselves be composite. An example would be countries that belong to a supranational organization, where the countries are themselves composed of states. Current topological classification schemes are restricted to simple, bounded, regular, and/or 0-2D
仇恨
发表于 2025-3-22 10:04:22
Source Description-Based Approach for the Modeling of Spatial Information Integrationmation based on users’ positions. In this paper, we propose an approach for the modeling of information integration applications that incorporate spatial information sources in addition to conventional information sources to provide appropriate location-oriented information to users. First, we prese
Pruritus
发表于 2025-3-22 16:23:43
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Pruritus
发表于 2025-3-22 19:19:41
DISTIL: A Design Support Environment for Conceptual Modeling of Spatio-temporal Requirementsof spatio-temporal data. Via DISTIL, we describe an annotation- based approach that divides spatio-temporal conceptual design into two steps: first capture the . of an application using a conventional conceptual model ., and only then annotate the schema with the spatio-temporal semantics of the app
啪心儿跳动
发表于 2025-3-23 00:13:33
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1FAWN
发表于 2025-3-23 04:40:40
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自恋
发表于 2025-3-23 08:34:21
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