Research on Adaptive Recommendation Technology in Bidirectional Recommendation System for Learning Web Digital Texts
学习网络数字文本双向推荐系统自适应推荐技术研究
基本信息
- 批准号:21500908
- 负责人:
- 金额:$ 2.91万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (C)
- 财政年份:2009
- 资助国家:日本
- 起止时间:2009 至 2011
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Existing e-learning systems do not show advantages, because of simply enumerating the teaching materials. In our developing "An Individual Reviewing System(AIRS)", optimal contents for learners are recommended using Collaborative Filtering method. However, Collaborative Filtering method has disadvantages in that unless sufficient historical data is available, recommendation may not be possible. To overcome this disadvantage, we first experimented and evaluated our proposed recommendation method called "Attribute Correlation Method". Then, we improved this method before developing a new approach named "Collaborative Attribute Method". Finally, we again evaluated its effectiveness.
现有的电子学习系统并没有显示出优势,因为只是简单地列举教材。在我们开发的“个人复习系统(AIRS)”中,使用协作过滤方法为学习者推荐最佳内容。然而,协同过滤方法的缺点在于,除非有足够的历史数据可用,否则可能无法进行推荐。为了克服这个缺点,我们首先实验并评估了我们提出的推荐方法,称为“属性相关方法”。然后,我们改进了这种方法,并开发了一种名为“协作属性方法”的新方法。最后,我们再次评估其有效性。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Research on Collaborative Learning Technology-Recommended Study Materials to Overcome the Weak Point
协作学习技术研究——推荐学习资料攻克薄弱环节
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:Yuji Wada;Yuma Hamadume;Shinichi Dohi and Jun Sawamoto
- 通讯作者:Shinichi Dohi and Jun Sawamoto
協調学習推薦技術の研究-苦手科目克服のための教材推薦-
合作学习推荐技术研究-教材推荐攻克薄弱科目-
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:和田雄次;浜詰祐馬;土肥紳一;澤本潤
- 通讯作者:澤本潤
Proposal and Verification of Bidirectional Recommendation System or Learning Web Digital Texts
双向推荐系统或学习网络数字文本的提议和验证
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:村上和繁;垣東弘一;正木幸子;横山宏;Yuji Wada
- 通讯作者:Yuji Wada
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{{ truncateString('WADA Yuji', 18)}}的其他基金
Development of a food quality analysis technique using digital images
使用数字图像的食品质量分析技术的开发
- 批准号:
26560051 - 财政年份:2014
- 资助金额:
$ 2.91万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Temporal traits of interaction between gustation and olfaction
味觉和嗅觉相互作用的时间特征
- 批准号:
26245073 - 财政年份:2014
- 资助金额:
$ 2.91万 - 项目类别:
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Experimental verification of acceleration effects of alternating electromagnetic field of microwaves on electron transfer on solid surfaces
微波交变电磁场对固体表面电子转移加速效应的实验验证
- 批准号:
24656487 - 财政年份:2012
- 资助金额:
$ 2.91万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Multisensory size perception in oral cavity
口腔的多感官尺寸感知
- 批准号:
23730718 - 财政年份:2011
- 资助金额:
$ 2.91万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
Neuroimaging studies on cognitive function in schizophrenia
精神分裂症认知功能的神经影像学研究
- 批准号:
22591278 - 财政年份:2010
- 资助金额:
$ 2.91万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Creation of catalytic systems of the substitutes for novel metals using a microwave heating
使用微波加热创建新型金属替代品的催化系统
- 批准号:
21360392 - 财政年份:2009
- 资助金额:
$ 2.91万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Visual illusion in food perception
食物感知中的视觉错觉
- 批准号:
20730489 - 财政年份:2008
- 资助金额:
$ 2.91万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
Research on the Digital Texts Recommendation Technologies in E-Learning Systems
电子学习系统中数字文本推荐技术的研究
- 批准号:
18500731 - 财政年份:2006
- 资助金额:
$ 2.91万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Nanohybrid for Emission Constructed with Nanozone and Molecules
由纳米区和分子构建的用于发射的纳米混合体
- 批准号:
12450345 - 财政年份:2000
- 资助金额:
$ 2.91万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of Catalytic Process for Photooxidation with Fluorinecontaining Molecules and Their Assemblies
含氟分子及其组装体光氧化催化工艺的研究进展
- 批准号:
05650782 - 财政年份:1993
- 资助金额:
$ 2.91万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)
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