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Evaluating the trustworthiness of BPEL processes based on data dependency and XBFG

期刊: INTERNATIONAL JOURNAL OF COMPUTATIONAL SCIENCE AND ENGINEERING, 2020; 21 (1)

Composite services implement value-added functionality by composing service components of various granularities. Trust is an important criterion to ju......

A novel coverless text information hiding method based on double-tags and twice-send

期刊: INTERNATIONAL JOURNAL OF COMPUTATIONAL SCIENCE AND ENGINEERING, 2020; 21 (1)

Recently, coverless text information hiding (CTIH) attracts the attention of an increasing number of researchers because of the high security. However......

Parallelisation of practical shared sampling alpha matting with OpenMP

期刊: INTERNATIONAL JOURNAL OF COMPUTATIONAL SCIENCE AND ENGINEERING, 2020; 21 (1)

In modern filmmaking industry, image matting has been one of the common tasks in video side effects and the necessary intermediate steps in computer v......

Recognition of the landslide disasters with extreme learning machine

期刊: INTERNATIONAL JOURNAL OF COMPUTATIONAL SCIENCE AND ENGINEERING, 2020; 21 (1)

The geological disasters of landslides induced by the Wenchuan earthquake are great in number so landslide disaster recognition and investigation must......

A universal designated multi verifiers content extraction signature scheme

期刊: INTERNATIONAL JOURNAL OF COMPUTATIONAL SCIENCE AND ENGINEERING, 2020; 21 (1)

A notion combined the content extraction signature and the universal designated verifier signature was put forth by Lin in 2012. Specifically, it allo......

Probabilistic rough set-based band selection method for hyperspectral data classification

期刊: INTERNATIONAL JOURNAL OF COMPUTATIONAL SCIENCE AND ENGINEERING, 2020; 21 (1)

This paper proposes an innovative band selection algorithm called probabilistic rough set-based band selection (PRSBS) algorithm. The proposed PRSBS i......

Optimised tags with time attenuation recommendation algorithm based on tripartite graphs network

期刊: INTERNATIONAL JOURNAL OF COMPUTATIONAL SCIENCE AND ENGINEERING, 2020; 21 (1)

Social recommendation has attracted increasing attention in recent years due to the potential value of social relations in recommender systems. Social......

A malware variants detection methodology with an opcode-based feature learning method and a fast density-based clustering algorithm

期刊: INTERNATIONAL JOURNAL OF COMPUTATIONAL SCIENCE AND ENGINEERING, 2020; 21 (1)

Malware is one of the most terrible and major security threats facing the internet today, which can be defined as any type of malicious code to harm a......

An anchor node selection mechanism-based node localisation for mines using wireless sensor networks

期刊: INTERNATIONAL JOURNAL OF COMPUTATIONAL SCIENCE AND ENGINEERING, 2020; 21 (1)

To improve the low localisation accuracy problem facing wireless sensor network (WSN) nodes in mines, a localisation algorithm is proposed to improve ......

The key user discovery model based on user importance calculation

期刊: INTERNATIONAL JOURNAL OF COMPUTATIONAL SCIENCE AND ENGINEERING, 2020; 21 (2)

Recently, more and more users publish their views on events in social media. Identifying influential users in social media can help to analyse the imp......

Energy replenishment optimisation via density-based clustering

期刊: INTERNATIONAL JOURNAL OF COMPUTATIONAL SCIENCE AND ENGINEERING, 2020; 21 (2)

This paper investigates a density-based clustering approach to achieve efficient energy replenishment in wireless rechargeable sensor networks (WRSNs)......

Super-sampling by learning-based super-resolution

期刊: INTERNATIONAL JOURNAL OF COMPUTATIONAL SCIENCE AND ENGINEERING, 2020; 21 (2)

In this paper, we present a novel problem of intelligent image processing, which is how to infer a finer image in terms of intensity levels for a give......

A routing strategy with energy optimisation based on community in mobile social networks

期刊: INTERNATIONAL JOURNAL OF COMPUTATIONAL SCIENCE AND ENGINEERING, 2020; 21 (2)

The paper proposes an optimal energy efficiency routing strategy minimised network energy consumption with a given delay based on community. Firstly, ......

Communication optimisation for intermediate data of MapReduce computing model

期刊: INTERNATIONAL JOURNAL OF COMPUTATIONAL SCIENCE AND ENGINEERING, 2020; 21 (2)

MapReduce is a typical computing model for processing and analysis of big data. MapReduce computing job produces a large amount of intermediate data a......

Collaborative filtering-based recommendation system for big data

期刊: INTERNATIONAL JOURNAL OF COMPUTATIONAL SCIENCE AND ENGINEERING, 2020; 21 (2)

Collaborative filtering algorithm is widely used in the recommendation system of e-commerce website, which is based on the analysis of a large number ......

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