Collaborate Computing: Networking, Applications and Worksharing
12th International Conference, CollaborateCom 2016, Bei**g, China, November 10–11, 2016, Proceedings
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58 Result(s)
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Computer Science
Information Storage and Retrieval
Information Systems Applications (incl. Internet)
Systems and Data Security
**qi Zhou
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Chapter and Conference Paper
Knowledge-Based Recommendation with Hierarchical Collaborative Embedding
Data sparsity is a common issue in recommendation systems, particularly collaborative filtering. In real recommendation scenarios, user preferences are often quantitatively sparse because of the application na...
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Chapter and Conference Paper
A Context-Aware Evaluation Method of Driving Behavior
As Uber-like chauffeured car services become more and more popular, many drivers have joined the market without special training. To ensure the safety and efficiency of transportation services, it is an import...
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Chapter and Conference Paper
A Refined MISD Algorithm Based on Gaussian Process Regression
Time series data is a common data type in real life, and modelling of time series data along with its underlying temporal dynamics is always a challenging job. Temporal point process is an outstanding method t...
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Chapter and Conference Paper
Clustering of Multiple Density Peaks
Density-based clustering, such as Density Peak Clustering (DPC) and DBSCAN, can find clusters with arbitrary shapes and have wide applications such as image processing, spatial data mining and text mining. In ...
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Chapter and Conference Paper
Vulnerability Assessment of Metro Systems Based on Dynamic Network Structure
Invulnerable metro systems are essential for the safety and efficiency of urban transportation services. Therefore, it is of significant interest to systematically assess the vulnerability of metro systems. To...
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Chapter and Conference Paper
A Local Online Learning Approach for Non-linear Data
The efficiency and scalability of online learning methods make them a popular choice for solving the learning problems with big data and limited memory. Most of the existing online learning approaches are base...
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Chapter and Conference Paper
Social Stream Classification with Emerging New Labels
As an important research topic with well-recognized practical values, classification of social streams has been identified with increasing popularity with social data, such as the tweet stream generated by Twi...
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Chapter and Conference Paper
Heterogeneous Domain Adaptation Based on Class Decomposition Schemes
This paper introduces a novel classification algorithm for heterogeneous domain adaptation. The algorithm projects both the target and source data into a common feature space of the class decomposition scheme ...
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Chapter and Conference Paper
Social Spammer Detection: A Multi-Relational Embedding Approach
Since the relation is the main data shape of social networks, social spammer detection desperately needs a relation-dependent but content-independent framework. Some recent detection method transforms the soci...
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Chapter and Conference Paper
A CRF-Based Stacking Model with Meta-features for Named Entity Recognition
Named Entity Recognition (NER) is a challenging task in Natural Language Processing. Recently, machine learning based methods are widely used for the NER task and outperform traditional handcrafted rule based ...
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Chapter and Conference Paper
Data Mining with Algorithmic Transparency
In this paper, we investigate whether decision trees can be used to interpret a black-box classifier without knowing the learning algorithm and the training data. Decision trees are known for their transparenc...
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Book and Conference Proceedings
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Chapter and Conference Paper
Review of Heterogeneous Wireless Fusion in Mobile 5G Networks: Benefits and Challenges
The 5th generation wireless network has become popular in recent days, the system could provide higher transmission speed, lower latency, enhanced spectrum efficiency and energy efficiency. However, the improveme...
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Chapter and Conference Paper
Abnormal Group User Detection in Recommender Systems Using Multi-dimension Time Series
Collaborative filtering based recommender systems are capable of generating personalized recommendations, which are tools to alleviate information overload problem. However, due to the open nature of recommend...
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Chapter and Conference Paper
3-D Design Review System in Collaborative Design of Process Plant
Design review is important in collaborative design of process plants. To satisfy the actual work demands of design review, a 3-d design review system is developed and the key technologies such as information o...
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Chapter and Conference Paper
A Novel Social Search Model Based on Clustering Friends in LBSNs
With the development of online social networks (OSNs), OSNs have become an indispensable part in people’s life. People tend to search information through OSNs rather than traditional search engines. Especially...
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Chapter and Conference Paper
Exploring External Knowledge Base for Personalized Search in Collaborative Tagging Systems
Alongside the enormous volume of user-generated content posted to World Wide Web, there exists a thriving demand for search personalization services, especially those utilizing collaborative tagging data. To p...
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Chapter and Conference Paper
Multi-View Matrix Completion for Clustering with Side Information
In many clustering applications, real world data are often collected from multiple sources or with features from multiple channels. Thus, multi-view clustering has attracted much attention during the past few ...
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Chapter and Conference Paper
Edge Role Discovery via Higher-Order Structures
Previous work in network analysis has focused on modeling the roles of nodes in graphs. In this paper, we introduce edge role discovery and propose a framework for learning and extracting edge roles from large...
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Chapter and Conference Paper
Analysis of Signaling Overhead and Performance Evaluation in Cellular Networks of WeChat Software
The instant communication software such as WeChat, QQ and Fetion becomes popular with the rapid development of mobile terminals and wireless personal communication technology. To refresh the online or offline ...
