2015 Eighth International Conference on Mobile Computing and Ubiquitous Networking (ICMU)最新文献_第2页

A cloud based Bluetooth Low Energy tracking system for dementia patients 一种基于云的低功耗蓝牙跟踪系统，用于痴呆症患者

2015 Eighth International Conference on Mobile Computing and Ubiquitous Networking (ICMU) Pub Date : 2015-03-16 DOI: 10.1109/ICMU.2015.7061043

Yaw-Jen Lin, Heng-Shuen Chen, Mei-Ju Su

引用次数: 27

Estimation of bus traveling section using wireless sensor network 基于无线传感器网络的公交行驶路段估计

2015 Eighth International Conference on Mobile Computing and Ubiquitous Networking (ICMU) Pub Date : 2015-03-16 DOI: 10.1109/ICMU.2015.7061053

Hajime Adachi, Hidekazu Suzuki, K. Asahi, Yukimasa Matsumoto, A. Watanabe

引用次数: 12

Adaptive transmission control for communication systems with unstable renewable energy sources 可再生能源不稳定通信系统的自适应传输控制

2015 Eighth International Conference on Mobile Computing and Ubiquitous Networking (ICMU) Pub Date : 2015-03-16 DOI: 10.1109/ICMU.2015.7061054

Qishen Wu, Sho Suzuki, R. Shinkuma, Tatsuro Takahashi

引用次数: 0

Development of avatar creation smartphone application reflecting expression of Japanese comics character 开发反映日本漫画人物表情的化身创作智能手机应用

2015 Eighth International Conference on Mobile Computing and Ubiquitous Networking (ICMU) Pub Date : 2015-03-16 DOI: 10.1109/ICMU.2015.7061027

Reiko Kuwabara, T. Fujimoto

引用次数: 0

Climate condition that mostly affects the change of tweet content 影响推文内容变化最大的气候条件

2015 Eighth International Conference on Mobile Computing and Ubiquitous Networking (ICMU) Pub Date : 2015-03-16 DOI: 10.1109/ICMU.2015.7061035

Taku Itoh, Yusuke Fukazawa, Dandan Zhu, J. Ota

引用次数: 2

Passive user identification using sequential analysis of proximity information in touchscreen usage patterns 被动用户识别使用触摸屏使用模式的接近信息的顺序分析

2015 Eighth International Conference on Mobile Computing and Ubiquitous Networking (ICMU) Pub Date : 2015-03-16 DOI: 10.1109/ICMU.2015.7061060

V. Zaliva, William Melicher, Shayan Saha, J. Zhang

{"title":"Passive user identification using sequential analysis of proximity information in touchscreen usage patterns","authors":"V. Zaliva, William Melicher, Shayan Saha, J. Zhang","doi":"10.1109/ICMU.2015.7061060","DOIUrl":"https://doi.org/10.1109/ICMU.2015.7061060","url":null,"abstract":"Modern touch screen sensors are capable of detecting and reporting finger presence not only upon contact but also as the finger is approaching the screen. This gives us a wealth of additional information, which to the best of our knowledge, has never been analyzed before. Using these new sensor capabilities, we can see exactly how a user performs gestures starting from the finger's approach through the actual touching of the screen. We decode proximity data which we collect from the mobile phone sensor and extract finger “traces” from each user along with the contact area shapes, which we use to distinguish between the owner and one of the other users. To further improve the classifier's accuracy, we develop a sequential classification approach using a probability ratio test of artificial neural network outputs which makes a decision in minimal time based on predefined accuracy goals. The data not only allows discrimination between users but also detection of their dominant hand. These techniques could be used in many practical applications, such as passive user authentication or personalization. Our experiments show that after just 5 touches, or in 12.6 seconds on average, we can correctly distinguish the primary user from any of 14 other known users using proximity data to model the finger's approach pattern.","PeriodicalId":251023,"journal":{"name":"2015 Eighth International Conference on Mobile Computing and Ubiquitous Networking (ICMU)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114737315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Performance evaluation of host-based mobility management schemes in the internet 基于主机的互联网移动管理方案的性能评价

2015 Eighth International Conference on Mobile Computing and Ubiquitous Networking (ICMU) Pub Date : 2015-03-16 DOI: 10.1109/ICMU.2015.7061062

Oshani Erunika, K. Kaneko, F. Teraoka

引用次数: 4

A method to improve network performance of Proxy Mobile IPv6 一种提高移动IPv6代理网络性能的方法

2015 Eighth International Conference on Mobile Computing and Ubiquitous Networking (ICMU) Pub Date : 2015-03-16 DOI: 10.1109/ICMU.2015.7061036

Yuta Watanabe, Yoshitaka Nakamura, Osamu Takahashi

引用次数: 2

CSDA: Rule-based complex sensor data aggregation system for M2M gateway 基于规则的M2M网关复杂传感器数据聚合系统

2015 Eighth International Conference on Mobile Computing and Ubiquitous Networking (ICMU) Pub Date : 2015-03-16 DOI: 10.1109/ICMU.2015.7061051

Yuichi Nakamura, Akira Moriguchi, Toshihiro Yamauchi

{"title":"CSDA: Rule-based complex sensor data aggregation system for M2M gateway","authors":"Yuichi Nakamura, Akira Moriguchi, Toshihiro Yamauchi","doi":"10.1109/ICMU.2015.7061051","DOIUrl":"https://doi.org/10.1109/ICMU.2015.7061051","url":null,"abstract":"To reduce the server load and communication cost of machine-to-machine (M2M) systems, sensor data are aggregated in M2M gateways. The C language is typically used for programming the aggregation logic, and the program is embedded into the firmware. However, developing aggregation programs is difficult for M2M service providers because it requires gateway-specific knowledge, and consideration must be given to CPU and memory resources. In addition, modifying aggregation logic requires firmware updates, which are risky. We propose a rule-based sensor data aggregation system, called the complex sensor data aggregator (CSDA) for M2M gateways. Data aggregation is categorized into filtering, statistical calculation, and concatenation. The proposed CSDA supports this aggregation process in three steps: the input, data processing, and output steps. The behaviors of these steps are configured by an XML based rule. The CSDA also supports update modules, which download and overwrite aggregation rules from the server when the modification of data aggregation logic is required. In this case, firmware updates are not necessary. The proposed system is evaluated in an M2M gateway experimental environment. Results show that developing CSDA configurations is much easier than using C because the configuration amount decreases by 10%. In addition, the performance evaluation demonstrates the proposed system's ability to operate on M2M gateways. CPU usage was less than 10%, even with a heavy load, and memory consumption was 128 Kbytes.","PeriodicalId":251023,"journal":{"name":"2015 Eighth International Conference on Mobile Computing and Ubiquitous Networking (ICMU)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116753857","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Towards activity-based app search 转向基于活动的应用搜索

2015 Eighth International Conference on Mobile Computing and Ubiquitous Networking (ICMU) Pub Date : 2015-03-16 DOI: 10.1109/ICMU.2015.7061026

Andrea G. Forte, Wei Wang

引用次数: 0