scholarly journals Phone-Based Restaurant Recommendation System by Using Position Information and Association Rules

2012 ◽  
Vol 6-7 ◽  
pp. 783-789
Author(s):  
Jian Feng Dong ◽  
Tian Yang Dong ◽  
Jia Jie Yao ◽  
Ling Zhang
Keyword(s):  
Mobile Phone ◽  
Real Time ◽  
Association Rules ◽  
Recommendation System ◽  
Rapid Development ◽  
Smart Phone ◽  
Smart Phones ◽  
Location Information ◽  
Position Information ◽  
The Real

With the rapid development of smart-phone applications, how to make the ordering process via smart-phones more convenient and intelligent has become a hotspot. This paper puts forward a method of restaurant dish recommendation relying on position information and association rules. In addition, this paper has designed and developed a restaurant recommendation system based on mobile phone. The system would fetch the real-time location information via smart-phones, and provide customers personalized restaurant and dish recommendation service. According to the related applications, this system can successfully recommend the related restaurants and food information to customers.

Research on the Traffic Simulation Platform Based on the Real-Time Mobile Phone Data

2012 ◽  
Vol 253-255 ◽  
pp. 1365-1368
Author(s):  
Ge Qi Qi ◽  
Jian Ping Wu ◽  
Yi Man Du
Keyword(s):  
Mobile Phone ◽  
Real Time ◽  
Traffic Simulation ◽  
Rapid Development ◽  
Mobile Phone Data ◽  
Simulation Platform ◽  
Traffic Data ◽  
The Real ◽  
Real Time Traffic ◽  
Wide Range

With the rapid development of the society, the transportation system has become more complicated and vulnerable. For simulating the real-time traffic condition of the whole city, a wide range of OD matrix data are needed which are hard to collect in whole based on the present conventional methods. The paper raises a feasible design of the traffic simulation platform based on the real-time mobile phone data. The popularity and development of mobile phones make the vast amounts of real-time traffic data can be collected and usable. With the help of the GIS module, dynamic OD traffic generation module and other related modules, the real-time mobile phone data will be converted to the valuable traffic data and applied to the traffic simulation platform.

scholarly journals The Necessity of Mobile Phone Technologies for Public Health Surveillance in Benin

2016 ◽  
Vol 2016 ◽  
pp. 1-7 ◽  
Author(s):  
Yaovi M. G. Hounmanou ◽  
Murielle S. S. Agonsanou ◽  
Victorien Dougnon ◽  
Mahougnon H. B. Vodougnon ◽  
Ephraim M. Achoh ◽  
...  
Keyword(s):  
Mobile Phone ◽  
Real Time ◽  
Smart Phone ◽  
Cross Sectional Study ◽  
Health Surveillance ◽  
Medical Professionals ◽  
Surveillance Systems ◽  
Cross Sectional ◽  
The Public ◽  
Phone Calls

A cross-sectional study was conducted in March 2016 to assess the need of mobile phone technologies for health surveillance and interventions in Benin. Questionnaires were administered to 130 individuals comprising 25 medical professionals, 33 veterinarians, and 72 respondents from the public. All respondents possess cell phones and 75%, 84%, and 100% of the public, medical professionals, and veterinarians, respectively, generally use them for medical purposes. 75% of respondents including 68% of medics, 84.8% of veterinarians, and 72.2% of the public acknowledged that the current surveillance systems are ineffective and do not capture and share real-time information. More than 92% of the all respondents confirmed that mobile phones have the potential to improve health surveillance in the country. All respondents reported adhering to a nascent project of mobile phone-based health surveillance and confirmed that there is no existing similar approach in the country. The most preferred methods by all respondents for effective implementation of such platform are phone calls (96.92%) followed by SMS (49.23%) and smart phone digital forms (41.53%). This study revealed urgent needs of mobile phone technologies for health surveillance and interventions in Benin for real-time surveillance and efficient disease prevention.

scholarly journals A study on the layout design of the domestic portal site APPS

2018 ◽  
Vol 7 (3.3) ◽  
pp. 115
Author(s):  
Hyun JuLee
Keyword(s):  
Real Time ◽  
Smart Phone ◽  
Weather Forecast ◽  
Layout Design ◽  
Search Window ◽  
Main Menu ◽  
The Real ◽  
Portal Site ◽  
Main Page ◽  
Left And Right

Background/Objectives: Even just a few years ago, we took care of a lot of things through PC, from writing simple documents to checking our email and doing online shopping. But many of these tasks are now done on smart phones.Methods/Statistical analysis: It has become difficult to imagine a world without smart phones these days. This has led to all websites considering a smart phone environment when designing their sites. The layout which has the greatest range of change depending on the screen size is now an important element in design. As such, a comparative analysis was conducted on the layout design of the main screens of Naver and Daum, two of the leading portals in Korea.Findings: The layout of the mobile portal site by Naver and Daum had similar menus without a big difference. However, there was a slight difference to the menu laid out around the search window. First, Naver had the search window located immediately below the site name and the menu was laid out so that news could be viewed by category. The menu can be moved left and right to enter into the categories. Major articles are shown under the menu. Scrolling the entire window up and down allows you to move to a screen to see more information. Under major articles are photos considered hot topics under ‘hot menu items’. Below the photo is weather forecast in a large font size, which would be of interest to many users. Daum, too, has the search window under the main logo but unlike Naver, has the real-time search ranking under the search menu instead of the main menu. In addition, the main menu located under the real time search words draw attention with its head font and color of the logo. This can be moved left and right to expand the menu. The remaining structure is similar to that of Naver, consisting of major news, hot topic photos and weather forecasts.Improvements/Applications: There were almost no ornamental elements on the main page of Naver or Daum. There were only text and information, as well as related photos.  

Public Participatory Integrity Monitoring of the Great Wall Based on Smart Phones

2016 ◽  
Author(s):  
Xuefeng Zhao ◽  
Niannian Wang ◽  
Linan Wang ◽  
Yan Yu ◽  
Mingchu Li ◽  
...  
Keyword(s):  
Mobile Phone ◽  
Monitoring System ◽  
Smart Phones ◽  
Location Information ◽  
Integrity Monitoring ◽  
Field Surveys ◽  
Vegetation Growth ◽  
Rapid Acquisition ◽  
Cloud Monitoring ◽  
Great Wall

Some of The Great Wall relics are destroyed or even disappeared. The existing studies relied on field surveys are costly and time consuming. So a new cloud monitoring system based on smart phones is proposed. The system, which consists of three modules, image acquisition, questionnaire and real-time location, can realize rapid acquisition of information. Firstly, using smart phones, some photos of the Great Wall can be obtained. Then, the typical integrity damage information and location information can be obtained, including structure crack, human-caused destruction, the vegetation growth, etc. Secondly, analyzing the typical integrity damage information, the evaluation results are obtained. Then, the Great Wall information in the form of questionnaire is posted on the Great Wall integrity monitoring system. Mobile phone users who logged in the system can upload photos, and fill in the questionnaires. Through taking pictures and filling in the questionnaires, the required information can be obtained.

An Embedded Positioning System Applied to the Seismic Exploration

2012 ◽  
Vol 621 ◽  
pp. 348-351
Author(s):  
Bing Zhang ◽  
Li Li Xing ◽  
Dan Qi Chen ◽  
Li Xie ◽  
Yue Li ◽  
...  
Keyword(s):  
Decision Making ◽  
Mobile Phone ◽  
Real Time ◽  
Data Transmission ◽  
Field Work ◽  
Seismic Exploration ◽  
Positioning System ◽  
The Real ◽  
Real Time Transmission ◽  
Monitoring Center

An embedded positioning system, which can be applied to seismic exploration, is designed. Meeting the characteristics of field work and the instantaneity of data transmission, the system is composed by the positioning terminals and supplemented by earthquake decision-making experts and monitoring center. With the style of mobile phone message and monitoring center, the real-time transmission and query of positioning data are mobile.

A Data Delivery Controller for Mobile Communication Based on Multiple Threads Mechanism

2013 ◽  
Vol 433-435 ◽  
pp. 1613-1617
Author(s):  
Kai Ni
Keyword(s):  
Mobile Phone ◽  
Real Time ◽  
Mobile Communication ◽  
Rapid Development ◽  
Information Service ◽  
Internet Technology ◽  
Data Delivery ◽  
Wireless Internet ◽  
Server Side ◽  
Multiple Threads

With the rapid development of communication technology, wireless internet technology and the increasing number of mobile phone users, people were more concern on the efficiency of real-time information service. Based on communication mechanism of multiple threads, a data delivery controller for mobile phone communication was presented in this paper. The server side controller designed on Java multiple threads and provided efficiency data response for request of android mobile phones. By our experiment, the average response time on the server was 3.8s on ten million times addition calculation, which can effectively meet the real-time requirements of mobile communication.

scholarly journals Global Illumination on a Mobile Phone: Scalable Real-time Global Illumination using Sparse Radiance Probes

2021 ◽  
Author(s):  
◽  
Joseph Bennett
Keyword(s):  
Mobile Phone ◽  
Real Time ◽  
Global Illumination ◽  
Performance Characteristics ◽  
Prior Work ◽  
The Real ◽  
Interactive Applications ◽  
Complex Scenes ◽  
Scaling Parameters

<p>Real-time global illumination that scales from low to high-end hardware is important for interactive applications so they can reach wider audiences. To do this, the real-time lighting algorithm used needs to have varying performance characteristics.  Sparse Radiance Probes (SRP) is a recent real-time global illumination algorithm that runs in under 5 ms per frame on a high-end Nvidia Titan X GPU. Its low per-frame timings suggest it could scale to low-end devices, but no prior work provides complete implementation details and evaluates its performance across devices with varying performance characteristics to prove this. Therefore, this thesis aims to fill this gap and determine if SRP is scalable across low to high-end devices. SRP is implemented with adjustable scaling parameters, and its performance is compared across three test devices. A low-end iPhone 7, a mid-range AMD Radeon 560 graphics card, and a high-end AMD RX Vega 56 graphics card. The implementation in this thesis ran above 60 FPS for simple scenes on the iPhone 7, and with a reasonable reduction in quality, it ran just above 30 FPS on more complex scenes like Crytek Sponza. These results show that SRP can scale to low-end devices. While the implementation in this thesis runs in real time, there are implementation optimisations that would make SRP run even faster across all the test devices without reducing quality.</p>

scholarly journals Optimization of an Intelligent Music-Playing System Based on Network Communication

Complexity ◽  
2021 ◽  
Vol 2021 ◽  
pp. 1-11
Author(s):  
Liaoyan Zhang
Keyword(s):  
Real Time ◽  
Recommendation System ◽  
Topic Model ◽  
User Interaction ◽  
Interaction Data ◽  
Music Recommendation ◽  
System Testing ◽  
The Real ◽  
Wide Range ◽  
And Performance

Streaming media server is the core system of audio and video application in the Internet; it has a wide range of applications in music recommendation. As song libraries and users of music websites and APPs continue to increase, user interaction data are generated at an increasingly fast rate, making the shortcomings of the original offline recommendation system and the advantages of the real-time streaming recommendation system more and more obvious. This paper describes in detail the working methods and contents of each stage of the real-time streaming music recommendation system, including requirement analysis, overall design, implementation of each module of the system, and system testing and analysis, from a practical scenario. Moreover, this paper analyzes the current research status and deficiencies in the field of music recommendation by analyzing the user interaction data of real music websites. From the actual requirements of the system, the functional and performance goals of the system are proposed to address these deficiencies, and then the functional structure, general architecture, and database model of the system are designed, and how to interact with the server side and the client side is investigated. For the implementation of data collection and statistics module, this paper adopts Flume and Kafka to collect user behavior data and uses Spark Streaming and Redis to count music popularity trends and support efficient query. The recommendation engine module in this paper is designed and optimized using Spark to implement incremental matrix decomposition on data streams, online collaborative topic model, and improved item-based collaborative filtering algorithm. In the system testing section, the functionality and performance of the system are tested, and the recommendation engine is tested with real datasets to show the discovered music themes and analyze the test results in detail.

scholarly journals Augmented Reality Navigation System on Android

2016 ◽  
Vol 6 (1) ◽  
pp. 406 ◽  
Author(s):  
Chee Oh Chung ◽  
Yilun He ◽  
Hoe Kyung Jung
Keyword(s):  
Augmented Reality ◽  
Smart Phone ◽  
Smart Phones ◽  
Location Information ◽  
Navigation Systems ◽  
Digital Information ◽  
Basic Information ◽  
Design And Implementation ◽  
Current Location ◽  
Android System

With the advent of the Android system, smart phones are rapidly developing and through the conveniency of accessing internet on the smart phones, a user’s location information can be accessed anywhere and anytime easily. Augmented Reality Based Technology enables the provision of variety information such as pictures and location of buildings in the navigation field. Most of the augmented reality program used to Visual Trace Method (Marker method and Markerless Method). For the Visual Trace Method, the marker installation and digital information should be assigned while the Non-visual Trace Method requires the use of hardware (G.P.S, sensors etc). Most navigation systems can only show the path from a user’s current location to their destination. In this paper, the design and implementation of an augmented reality program is discussed. It will use the smart phone’s inbuilt camera and GPS to display a user’s surround information in real time on the smart phone. The proposed system will combine the G.P.S location-based technology and virtual trace technology to provide the user with basic information about a building they are looking for or one in their immediate surrounding.

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