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The Curriculum Reform of Situational Teaching Method Based on Traffic Data Exploration and Practice-- Taking the use of mobile software You Dao Dictionary in private vocational colleges as an example

Rongjian Zeng
2019 Proceedings of the 2nd International Conference on Humanities Education and Social Sciences (ICHESS 2019)   unpublished
method based on traffic data of English teaching, in addition, I also hope that the research of this paper can provide some references for the teaching of English.  ...  Scene teaching method in the future, based on traffic data, because of its active to stimulate students' money, stimulate students' sensory perception, stimulate learners' learning desire and research  ... 
doi:10.2991/ichess-19.2019.5 fatcat:jefwfetenva3lhhowmibjqet6e

A 3D Visualization of Multiple Time Series on Maps

Sidharth Thakur, Andrew J. Hanson
2010 2010 14th International Conference Information Visualisation  
We show how combining our visualization technique with standard data exploration features can assist in the exploration of salient patterns in a data set.  ...  enhances the user's ability to pose and explore interesting questions about the data.  ...  We would like to thank our colleagues at Renci and NCSU for providing valuable feedback and interesting data sets to work with.  ... 
doi:10.1109/iv.2010.54 dblp:conf/iv/ThakurH10 fatcat:ih64l6unzzhwbdd67w7f7x7m5e

New trends on exploratory methods for data analytics

Davide Mottin, Matteo Lissandrini, Yannis Velegrakis, Themis Palpanas
2017 Proceedings of the VLDB Endowment  
Recently, we have witnessed a rediscovery of the so called example-based methods, in which the user, or the analyst circumvent query languages by using examples as input.  ...  Example-based methods exploit inherent characteristics of the data to infer the results that the user has in mind, but may not able to (easily) express.  ...  Example-based approaches • Query-by-example: [39] • Example methods in relational databases: -Using tuples as examples [8, 22] -Examples for Query suggestion [25] -Tuple explanations [6] -Reverse  ... 
doi:10.14778/3137765.3137824 fatcat:unfsqox5jjb2lhd7eur764uy3m

Practical learning from one-sided feedback

D. Sculley
2007 Proceedings of the 13th ACM SIGKDD international conference on Knowledge discovery and data mining - KDD '07  
The other method, somewhat surprisingly, is the use of margin-based learners without modification, which we show combines implicit active learning and a greedy strategy to managing the exploration exploitation  ...  In many data mining applications, online labeling feedback is only available for examples which were predicted to belong to the positive class.  ...  Data Sets. We explore this scenario using the data from the Reuters-21578 data set for text classification, a standard benchmark data set [10] .  ... 
doi:10.1145/1281192.1281258 dblp:conf/kdd/Sculley07 fatcat:wwymra5hhjdlzbb3i2fmz45p3y

Multi-label Learning Approaches for Music Instrument Recognition [chapter]

Eleftherios Spyromitros Xioufis, Grigorios Tsoumakas, Ioannis Vlahavas
2011 Lecture Notes in Computer Science  
The final set used to train the winning method: • All the 5422 example pairs • The 340 single-instrument examples of SynthBass and Frenchhorn • All the given feature attributes (except for the 5 additional  ...  Using single instrument examples is beneficial only if pair examples are not available.  ... 
doi:10.1007/978-3-642-21916-0_77 fatcat:5bjdbmw5efb77cqmita4itamqy

Exploring Data Using Pa erns: A Survey and Open Problems

Lukasz Golab, Divesh Srivastava
2021 International Workshop on Data Warehousing and OLAP  
We present a survey of data exploration methods that extract multi-dimensional patterns from datasets consisting of dimension and measure attributes.  ...  We provide a categorization of the characteristics of patterns produced by various solutions to this problem, we point out the pros, cons and performance optimizations of existing methods, and we suggest  ...  By design, contrast-based methods are useful when exploring differences between data subsets -something that coverage-based methods do not implicitly optimize for.  ... 
dblp:conf/dolap/GolabS21 fatcat:6lfvuxt2mrf23iftxtzebhamai

Combining Text and Graphics for Interactive Exploration of Behavior Datasets

Martin Molina, Enrique Parodi, Amanda Stent
2010 2010 22nd IEEE International Conference on Tools with Artificial Intelligence  
Keywords -intelligent user interface; multimedia presentation; interactive data exploration I.  ...  We describe the general knowledge-based design of our presentation generation tool. We also present applications that we developed to validate the method, and a comparison with related work.  ...  Figure 1 shows an example of this type of user interface. This example corresponds to a prototype for exploring data about military missions generated by a simulator.  ... 
doi:10.1109/ictai.2010.96 dblp:conf/ictai/MolinaPS10 fatcat:osb4uyhidrg67kjflc34vojn2u

Analyzing Lynch's City Imageability in the Digital Age

Mahbubur Meenar, Nader Afzalan, Amir Hajrasouliha
2019 Journal of planning education and research  
(2) What are the strengths and weaknesses of each method?  ...  This paper explores the role of virtual mapping environments in analyzing people's perception of spaces and their implications in planning.  ...  Then, we present our methodology to explore five Lynchian city elements using two methods: physical environment exploration using field observation and virtual exploration using Google Map/Earth/Street  ... 
doi:10.1177/0739456x19844573 fatcat:66dyltrdnba4nksweixbtv2j6m

A framework for intelligent visualization of multiple time-oriented medical records

Denis Klimov, Yuval Shahar
2005 AMIA Annual Symposium Proceedings  
These mechanisms perform derivation of context-specific, interval-based abstract concepts from raw time-stamped clinical data, by using a domain-specific knowledge base.  ...  Then, these abstractions can be visualized and explored.  ...  We want to thank the staff of Ben-Gurion University's medicalinformatics laboratory for their useful comments.  ... 
pmid:16779071 pmcid:PMC1560450 fatcat:ujrf5sp2yfezpgfjzyjk2ikfru

Data Vases: 2D and 3D Plots for Visualizing Multiple Time Series [chapter]

Sidharth Thakur, Theresa-Marie Rhyne
2009 Lecture Notes in Computer Science  
Our method is based on an intuitive and flexible but less widely-used display technique called a "kite diagram."  ...  We show how our interactive two-dimensional method, while not limited to time-dependent problems, effectively uses shape and color for investigating temporal data.  ...  Data vases grew out of a visualization framework that was developed with NCSU's Institute for Emerging Issues. We thank Steve Chall and Chris Williams for their contributions.  ... 
doi:10.1007/978-3-642-10520-3_89 fatcat:f7smo2aj3fbntdqq62oafvbjtu

FanLens: A Visual Toolkit for Dynamically Exploring the Distribution of Hierarchical Attributes

Xinghua Lou, Shixia Liu, Tianshu Wang
2008 2008 IEEE Pacific Visualization Symposium  
Radial, space-filling visualization is very useful for representing the distribution of attributes in hierarchical data; however it also suffers from its drawbacks in terms of view transition, context  ...  preservation, thin slices, flexibility and large sized data support.  ...  Figure 16 : An example of partial data exploration for colleges in California.  ... 
doi:10.1109/pacificvis.2008.4475471 dblp:conf/apvis/LouLW08 fatcat:furzefr3k5az5jj5rg4sx3nxvq

An intelligent questionnaire analysis expert system

Yian-Shu Chu, Shian-Shyong Tseng, Yu-Jie Tsai, Ren-Jei Luo
2009 Expert systems with applications  
in exploring the data to select appropriate statistics methods to find possible significant differences.  ...  In this paper, we build a data warehouse and a forward-chaining rule-base expert system with three kinds of indicators, Increase, StepDown, and Dice, for drilling down the data warehouse to assist researchers  ...  Therefore, we apply data warehousing technology and use OLAP to explore the data on-line from various views.  ... 
doi:10.1016/j.eswa.2008.01.076 fatcat:jt7er32b4jb4pelt4t7zm5nade

Knowledge Graph Exploration Systems: are we lost?

Matteo Lissandrini, Davide Mottin, Katja Hose, Torben Bach Pedersen
2022 Conference on Innovative Data Systems Research  
Nevertheless, the needs of current KG exploration use cases are not met (even neglected) by existing KG data management systems. Hence, the question: are we lost? We hope not.  ...  knowledge graph exploration.  ...  Support for Example-based and Similarity-based methods.  ... 
dblp:conf/cidr/LissandriniMHP22 fatcat:442lhikgavdojpnenujmad3jby

Informed Pair Selection for Self-paced Metric Learning in Siamese Neural Networks [chapter]

Kyle Martin, Nirmalie Wiratunga, Stewart Massie, Jérémie Clos
2018 Lecture Notes in Computer Science  
Though often ignored, we have found that appropriate pair selection is crucial to maximising training efficiency, particularly in scenarios where examples are limited.  ...  In this paper, we study the role of informed pair selection and propose a 2-phased strategy of exploration and exploitation.  ...  Doing so allows us to explore the relationships between examples more thoroughly.  ... 
doi:10.1007/978-3-030-04191-5_3 fatcat:ia7tolk2qbavlaexbkf2kbx5cu

Sonar Sensor-Based Efficient Exploration Method Using Sonar Salient Features and Several Gains

Joong-Tae Park, Jae-Bok Song, Se-Jin Lee, Munsang Kim
2010 Journal of Intelligent and Robotic Systems  
The SSfeature is used as an observation in the extended Kalman filter (EKF)-based SLAM framework. A suitable strategy is needed to efficiently explore the environment.  ...  This paper describes a sonar sensor-based exploration method. To build an accurate map in an unknown environment during exploration, a simultaneous localization and mapping problem must be solved.  ...  A gradient method [14] was used in this study to generate the path. The exploration scheme proposed in this paper uses the feature-based SLAM method.  ... 
doi:10.1007/s10846-010-9499-3 fatcat:e4ffksf3lvf7xh5fkhyqozo6ga
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