shixing19910105@gmail.com (86)13146939697
Room 109A, Zijing Building 2
Tsinghua University, Haidian District
Beijing 10084, China
OBJECTIVE To pursue a PhD in Computer Science
RESEARCH INTEREST
Opinion Mining, Text Mining, Machine Learning, NLP
EDUCATION
Expected in Jul. 2012 B.E. ,in Computer Science and Technology, Tsinghua University of , China
GPA: 89.3/100, Ranking 14/117
Major GPA:88.9/100, Ranking 18/117
[to complete some course]
PUBLISHED PAPERS
Opinion Polarity Classification and Opinion Extraction by Combining Patterns and Statistics
Xing Shi, Lei Fang, Ai He, Wenjie Yang, Minlie Huang
[talks to decide the format]
RESEARCH EXPERIENCE
Jul. 2011 - Present Research Assistant , Tsinghua Waterloo Joint Center for Internet Information Acquisition
Project: Extraction of sentiment objectives and opinion words
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Proposed an HITS-based algorithm to rank the candidate feature-opinion pairs to improve the precision of the top-ranked candidates.
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Proposed an algorithm using the Signed Network to remove the noise of the candidate pairs.
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Proposed to use the Mutual Information and a set of other features to judge the collocation of two candidate words.
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Designed and implemented the extraction system and polarity computing system.
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Got the best F1 score on micro average in the third Chinese Opinion Analysis Evaluation.
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Planning to apply the Markov Logic Network(MLN) method to the extraction system.
June. 2011 – Jul.2011 Research Intern , Tsinghua Waterloo Joint Center for Internet Information Acquisition
Project: Developing the Chinese Review Miner
( http://www.qanswers.net:1880/cReviewMiner/
)
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Designed and implemented the data crawling system which can incrementally and stably crawling the users’ reviews and the relevant product information from the review-orientated website and electronic business websites.
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Implemented a visualization tool by actionscript to show the relationship network of the users in micro blogs, in which one can search the k-shortest routes from one person to another.
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Built a wiki system to manage the Lab’s information and knowledge.
Mar. 2010 – Jul.2010 Research Intern , Graphics & Geometric Computing Group, Tsinghua University
Project: Learning on Shape Matching and Object Recognition
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Studied the basic concept, method and tools on Graphics Computing.
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Implemented a shape matching software using the Shape Context method and K-M perfect matching algorithm.
Sep. 2010 – Dec.2010 Research Intern , High Performance Computing Lab, Tsinghua University
Project: Learning on Virtual Machine System
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Learnt the fundamental concept and framework of the Virtual Machine System.
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Implemented several basic experiments about the Operation System and Virtual Machine to grasp the concept.

SELECTED COURSE DESIGNS
Jul. 2011
About information processing and display
Aesthetics based image search system (Professional Practice)
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Built an image search system which concerns the kind of emotions a picture arouses in people by utilizing the color, shape and composition features.
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Responsible for the extraction of shape feature using the contour-based descriptor—the Fourier
May. 2011
Descriptor and Shape Context.
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Responsible for the multi-dimension index building with the KD tree.
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Extended a single salient region detection algorithm into multiple salient regions detection algorithm, which aimed for image preprocessing in our system.
Text-based campus search engine (Fundamentals of Search Engine Technology)
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Crawled all the htmls, docs and pdfs of our college website using the Heritrix.
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Built the inverted index with Luence and Chinese parser considering the pagerank model.
Nov. 2010 Search engine’s user log analysis (High Performance Computing)
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Utilized the Hadoop and MapReduce framework to parallel calculate the websites’ visit rank based on a large size of search engine’s user logs.
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Deployed our task on the Amazon Web Service’s Elastic MapReduce with a cluster of 20 virtual machines.
Dec.2010 UTable conference system (Human Computer Interaction Theory and Technology)
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Implemented a conference system with UTable(a big table with multi-touch screen) by which the users can easily implement a slideshow, share the screen and comments and communicate with each other by text message.
About computer architecture and electronic circuits
Sep. 2010
May. 2010
A pipeline CPU on FPGA (Computer Organization)
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Designed and implemented a 5-stage pipeline CPU with MIPS instruction set on a FPGA chip
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Implemented the Data Bypass Technology to solve the data conflicts and Branch Predicting
Technology to solve the control conflicts.
“Beat hamster” game chip (Professional Practice Course)
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Designed and built a “beat hamster” game chip manually, welding nearly 1000+ wires and 20+ basic chips.
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Designed a novel strategy to control the action utilizing the signal’s delay.
SELF-MADE PROJECTS
Since Sep. 2010 GRE Auxiliary softwares
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A Desktop software which can generate the meaning, phonetic symbol and relevant sentences from a list of GRE words.
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A J2ME software based on Nokia S60V5 that helps the user to browse, recite and review the GRE words.
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A search engine published on Google App Engine which can provide the user relevant sentences and similar words measured by edit distance.
May. 2011 A simple voting machine
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Implemented by javascript, can vote at the highest rate of 10 votes per second.
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Utilize the Canvas class of HTML5 to grasp the verification photo and key-pixel method to crack the verification code.
HONORS AND AWARDS
2010-2011 Second-Class Scholarship offered by ESS company, friends of Tsinghua University.
2009-2010
2008-2009
July.2008
2005-2008
Second-Class Scholarship offered by Geru Zheng, friends of Tsinghua University.
Award of Outstanding Students leaders in department of Computer Science and Technology.
First-Class Scholarship offered by Huawei, friends of Tsinghua University.
Elected as the Beijing Olympic Torch Escorts.
First-Grade Prize of National Physics Olympiad in Shanxi Province
Second-Grade Prize of National Math Olympiad in Shanxi Province
Award of Excellent Students of Shanxi Province

VOLUNTEER AND INTERNSHIP EXPERIENCE
Aug.2009
July.2009
Volunteer Tutor, teaching in Luodian County, Guizhou Province.
Intern in a monitor company in Guangzhou, Guangdong Province.
EXTRACURRICULAR ACTIVITIES
2009-2010
2009-2010
2008-2009
Monitor of Class 83 of department of Computer Science and Technology.
Member of the Foreign Liaison Department, the Student Union of CS&T.
Member of the Class Committee in charge of sports.

COMPUTING SKILLS
Familiar with C, C++, C#, Java, Matlab, VHDL, Actionscript, Javascript, PHP, Python.
LANGUAGE ABILITY
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TOEFL: 96/120
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GRE: waiting for scores