Springer Science and Business Media LLC
SCOPUS (2000-2023)
0104-6500
1678-4804
Cơ quản chủ quản: Brazilian Computer Society
Lĩnh vực:
Computer Science (miscellaneous)
Các bài báo tiêu biểu
A middleware platform to support river monitoring using wireless sensor networksAbstract
Flooding is a critical global problem, which is growing more severe due to the effects of climate change. This problem is particularly acute in the state of São Paulo, Brazil, where flooding during the rainy season incurs significant financial and human costs. Another critical problem associated with flooding is the high level of pollution presen... ...
- 2011
Empirical research in CSCW — a review of the ACM/CSCW conferences from 1998 to 2004Abstract
This paper reviews all the 169 full papers published in the ACM/CSCW conferences from 1998 to 2004. We classify the papers according to the type of empirical research they report. The classes are evaluation of groupware, description of work situations, hypothesis testing, bibliographic research, and papers with no empirical research. We show that... ...
- 2007
Ranking in collaboration networks using a group based metricAbstract
Collaboration networks are social networks in which relationships represent some kind of professional collaboration. The study of collaboration networks can help identify individuals or groups that are important or influential within a given community. We start this work by characterizing the structural properties of the scientific collaboration ... ...
- 2011
A graph clustering algorithm based on a clustering coefficient for weighted graphsAbstract
Graph clustering is an important issue for several applications associated with data analysis in graphs. However, the discovery of groups of highly connected nodes that can represent clusters is not an easy task. Many assumptions like the number of clusters and if the clusters are or not balanced, may need to be made before the application of a c... ...
Tập 17 Số 1 - Trang 19-29 - 2011
Feasible path planning for fixed-wing UAVs using seventh order Bézier curvesAbstract
This study presents a novel methodology for generating smooth feasible paths for autonomous aerial vehicles in the three-dimensional space based on a variation of the Spatial Quintic Pythagorean Hodographs curves. Generated paths must satisfy three main constraints: (i) maximum curvature, (ii) maximum torsion and (iii) maximum climb (or dive) ang... ...
Tập 19 Số 2 - Trang 193-203 - 2013
Redocumenting APIs with crowd knowledge: a coverage analysis based on question types
Tập 22 Số 1 - 2016
Testing tools for Android context-aware applications: a systematic mappingAbstract
Context
Mobile devices, such as smartphones, have increased their capacity of information processing and sensors have been aggregated to their hardware. Such sensors allow capturing information from the environment in which they are introduced. As a result, mobile applications that use the ... ...
- 2019
The impact of spatial data redundancy on SOLAP query performanceAbstract
Geographic Data Warehouses (GDW) are one of the main technologies used in decision-making processes and spatial analysis, and the literature proposes several conceptual and logical data models for GDW. However, little effort has been focused on studying how spatial data redundancy affects SOLAP (Spatial On-Line Analytical Processing) query perfor... ...
Tập 15 Số 2 - Trang 19-34 - 2009
Automatically composing reusable software components for mobile devicesAbstract Product-line architectures (PLAs) are an effective mechanism for facilitating the reuse of software components on different mobile devices. Mobile applications are typically delivered to devices using over-the-air provisioning services that allow a mobile phone to download and install software over a cellular network connection. Current techniques for autom... ...
- 2008