Search scope:
排序: Display mode:
Discovering semantically related technical terms and web resources in Q&A discussions Research Articles
Junfang Jia, Valeriia Tumanian, Guoqiang Li,li.g@sjtu.edu.cn
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 7, Pages 969-985 doi: 10.1631/FITEE.2000186
Keywords: 技术术语;网络资源;词语嵌入;问答网站;聚类任务;推荐任务
Non-IID Recommender Systems: A Review and Framework of Recommendation Paradigm Shifting Artical
Longbing Cao
Engineering 2016, Volume 2, Issue 2, Pages 212-224 doi: 10.1016/J.ENG.2016.02.013
While recommendation plays an increasingly critical role in our living, study, work, and entertainment, the recommendations we receive are often for irrelevant, duplicate, or uninteresting products and services. A critical reason for such bad recommendations lies in the intrinsic assumption that recommended users and items are independent and identically distributed (IID) in existing theories and systems. Another phenomenon is that, while tremendous efforts have been made to model specific aspects of users or items, the overall user and item characteristics and their non-IIDness have been overlooked. In this paper, the non-IID nature and characteristics of recommendation are discussed, followed by the non-IID theoretical framework in order to build a deep and comprehensive understanding of the intrinsic nature of recommendation problems, from the perspective of both couplings and heterogeneity. This non-IID recommendation research triggers the paradigm shift from IID to non-IID recommendation research and can hopefully deliver informed, relevant, personalized, and actionable recommendations. It creates exciting new directions and fundamental solutions to address various complexities including cold-start, sparse data-based, cross-domain, group-based, and shilling attack-related issues.
Keywords: Independent and identically distributed (IID) Non-IID Heterogeneity Coupling relationship Coupling learning Relational learning IIDness learning Non-IIDness learning Recommender system Recommendation Non-IID recommendation
Bin JU,Yun-tao QIAN,Min-chao YE
Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 6, Pages 489-500 doi: 10.1631/FITEE.1500313
Keywords: Recommender systems Collaborative filtering Preference transfer model Cross domain Implicit data
Dynamic grouping of heterogeneous agents for exploration and strike missions Research Article
Chen CHEN, Xiaochen WU, Jie CHEN, Panos M. PARDALOS, Shuxin DING,xiaofan@bit.edu.cn,wsygdhrwxc@sina.com,pardalos@ufl.edu
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 1, Pages 86-100 doi: 10.1631/FITEE.2000352
Keywords: Multi-agent Dynamic missions Group formation Heuristic rule Networking overhead
A self-supervised method for treatment recommendation in sepsis Research Articles
Sihan Zhu, Jian Pu,jianpu@fudan.edu.cn
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 7, Pages 926-939 doi: 10.1631/FITEE.2000127
Keywords: 治疗推荐;脓毒症;自监督学习;强化学习;电子病历
Three New Missions Head for Mars
Mitch Leslie
Engineering 2020, Volume 6, Issue 12, Pages 1336-1338 doi: 10.1016/j.eng.2020.10.007
Exploring nonlinear spatiotemporal effects for personalized next point-of-interest recommendation
孙曦,吕志民
Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 9, Pages 1273-1286 doi: 10.1631/FITEE.2200304
Keywords: Point-of-interest recommendation Spatiotemporal effects Long short-term memory (LSTM) Attention mechanism
DAN: a deep association neural network approach for personalization recommendation Research Articles
Xu-na Wang, Qing-mei Tan,Xuna@nuaa.edu.cn,tanchina@nuaa.edu.cn
Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 7, Pages 963-980 doi: 10.1631/FITEE.1900236
Keywords: Neural network Deep learning Deep association neural network (DAN) Recommendation
Cohort-based personalized query auto-completion Regular Papers-Research Articles
Dan-yang JIANG, Hong-hui CHEN
Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 9, Pages 1246-1258 doi: 10.1631/FITEE.1800010
Keywords: Query auto-completion Cohort-based retrieval Topic models
Task planning in robotics: an empirical comparison of PDDL-and ASP-based systems Special Feature on Intelligent Robats
Yu-qian JIANG, Shi-qi ZHANG, Piyush KHANDELWAL, Peter STONE
Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 3, Pages 363-373 doi: 10.1631/FITEE.1800514
Robots need task planning algorithms to sequence actions toward accomplishing goals that are impossible through individual actions. Off-the-shelf task planners can be used by intelligent robotics practitioners to solve a variety of planning problems. However, many different planners exist, each with different strengths and weaknesses, and there are no general rules for which planner would be best to apply to a given problem. In this study, we empirically compare the performance of state-of-the-art planners that use either the planning domain description language (PDDL) or answer set programming (ASP) as the underlying action language. PDDL is designed for task planning, and PDDL-based planners are widely used for a variety of planning problems. ASP is designed for knowledge-intensive reasoning, but can also be used to solve task planning problems. Given domain encodings that are as similar as possible, we find that PDDL-based planners perform better on problems with longer solutions, and ASP-based planners are better on tasks with a large number of objects or tasks in which complex reasoning is required to reason about action preconditions and effects. The resulting analysis can inform selection among general-purpose planning systems for particular robot task planning domains.
Keywords: Task planning Robotics Planning domain description language (PDDL) Answer set programming (ASP)
Toward Privacy-Preserving Personalized Recommendation Services Review
Cong Wang, Yifeng Zheng, Jinghua Jiang, Kui Ren
Engineering 2018, Volume 4, Issue 1, Pages 21-28 doi: 10.1016/j.eng.2018.02.005
Recommendation systems are crucially important for the delivery of personalized services to users. With personalized recommendation services, users can enjoy a variety of targeted recommendations such as movies, books, ads, restaurants, and more. In addition, personalized recommendation services have become extremely effective revenue drivers for online business. Despite the great benefits, deploying personalized recommendation services typically requires the collection of users’ personal data for processing and analytics, which undesirably makes users susceptible to serious privacy violation issues. Therefore, it is of paramount importance to develop practical privacy-preserving techniques to maintain the intelligence of personalized recommendation services while respecting user privacy. In this paper, we provide a comprehensive survey of the literature related to personalized recommendation services with privacy protection. We present the general architecture of personalized recommendation systems, the privacy issues therein, and existing works that focus on privacy-preserving personalized recommendation services. We classify the existing works according to their underlying techniques for personalized recommendation and privacy protection, and thoroughly discuss and compare their merits and demerits, especially in terms of privacy and recommendation accuracy. We also identity some future research directions.
Keywords: Privacy protection Personalized recommendation services Targeted delivery Collaborative filtering Machine learning
EncyCatalogRec: catalog recommendation for encyclopedia article completion Article
Wei-ming LU, Jia-hui LIU, Wei XU, Peng WANG, Bao-gang WEI
Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 3, Pages 436-447 doi: 10.1631/FITEE.1800363
Keywords: Catalog recommendation Encyclopedia article completion Product graph Transductive learning
Mars Helicopter Exceeds Expectations
Mitch Leslie
Engineering 2021, Volume 7, Issue 11, Pages 1511-1512 doi: 10.1016/j.eng.2021.09.003
Asteroid Missions Begin to Pay Off
Chris Palmer
Engineering 2021, Volume 7, Issue 4, Pages 418-420 doi: 10.1016/j.eng.2021.03.005
Fast code recommendation via approximate sub-tree matching Research Article
Yichao SHAO, Zhiqiu HUANG, Weiwei LI, Yaoshen YU,shaoyichao@nuaa.edu.cn,zqhuang@nuaa.edu.cn
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 8, Pages 1205-1216 doi: 10.1631/FITEE.2100379
Keywords: Code reuse Code recommendation Tree similarity Structure information
Title Author Date Type Operation
Discovering semantically related technical terms and web resources in Q&A discussions
Junfang Jia, Valeriia Tumanian, Guoqiang Li,li.g@sjtu.edu.cn
Journal Article
Non-IID Recommender Systems: A Review and Framework of Recommendation Paradigm Shifting
Longbing Cao
Journal Article
Preference transfer model in collaborative filtering for implicit data
Bin JU,Yun-tao QIAN,Min-chao YE
Journal Article
Dynamic grouping of heterogeneous agents for exploration and strike missions
Chen CHEN, Xiaochen WU, Jie CHEN, Panos M. PARDALOS, Shuxin DING,xiaofan@bit.edu.cn,wsygdhrwxc@sina.com,pardalos@ufl.edu
Journal Article
A self-supervised method for treatment recommendation in sepsis
Sihan Zhu, Jian Pu,jianpu@fudan.edu.cn
Journal Article
Exploring nonlinear spatiotemporal effects for personalized next point-of-interest recommendation
孙曦,吕志民
Journal Article
DAN: a deep association neural network approach for personalization recommendation
Xu-na Wang, Qing-mei Tan,Xuna@nuaa.edu.cn,tanchina@nuaa.edu.cn
Journal Article
Task planning in robotics: an empirical comparison of PDDL-and ASP-based systems
Yu-qian JIANG, Shi-qi ZHANG, Piyush KHANDELWAL, Peter STONE
Journal Article
Toward Privacy-Preserving Personalized Recommendation Services
Cong Wang, Yifeng Zheng, Jinghua Jiang, Kui Ren
Journal Article
EncyCatalogRec: catalog recommendation for encyclopedia article completion
Wei-ming LU, Jia-hui LIU, Wei XU, Peng WANG, Bao-gang WEI
Journal Article