mining quality Xinhai

Efficiently Mining High Quality Phrases from Texts

Feb 12, 2017 ... Bing Li, Xiaochun Yang, Bin Wang, Wei Cui ... The existing approaches based on NLP, frequency, and statistics cannot extract high quality phrases and the processing is also time consuming, which are not suitable for ... In this paper, we propose an efficient high-quality phrase mining approach (EQPM).

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Efficiently Mining High Quality Phrases from Texts - Association for ...

Efficiently Mining High Quality Phrases from Texts. Bing Li,. §†. Xiaochun Yang,. §†. Bin Wang,. §†. Wei Cui. ‡. §Key Laboratory of Medical Image Computing of Northeastern University, Ministry of Education. †School of Computer Science and Engineering and ‡College of Information Science and Engineering. Northeastern...

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Systematic Development of Data Mining-Based Data Quality Tools

Abstract. Data quality problems have been a persistent concern especially for large historically grown databases. If maintained over long periods, interpretation and usage of their schemas of- ten shifts. Therefore, traditional data scrub- bing techniques based on existing schema and integrity constraint documentation are...

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What is Text Mining? And How is it Different from a Web Search ...

Apr 19, 2017 ... Text mining is a process that derives high-quality information from text materials using software. It is used to extract ... Search engines such as Google, Yahoo or Bing are commonly used to conduct these types of searches, and your organization may also use an enterprise search solution. The output is...

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Historical Mining and Lake Water Quality - Greenstone Gold Mines

Environmental Conditions –. Hardrock Project: Historical. Mining and Lake Water. Quality. Prepared for: Greenstone Gold Mines GP Inc. 365 Bay Street Suite 500. Toronto, ON M5H 2V1. Prepared by: Stantec Consulting Ltd. 1-70 Southgate Drive. Guelph ON N1G 4P5. File No. 160960946. January 2016...

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SUGI 27: Data Mining in Quality Improvement - SAS

Data Mining in Quality Improvement. Bing.Deng. Xinyu Liu. Technical Department of Baoshan Iron. Enterprise System Innovation Department of. &. Steel Corporation, Shanghai China. Baoshan Iron &. Steel Corporation, Shanghai. ABSTRACTS. According to the example of Baosteel production, this paper introduces the...

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Mining Quality Phrases from Massive Text Corpora

May 27, 2015 ... Thus mining quality phrases is a critical research problem in the field of databases. .... 22. Xiaoli Li , Bing Liu, Learning to classify texts using positive and unlabeled data, Proceedings of the 18th international joint conference on Artificial intelligence, p.587-592, August 09-15, 2003, Acapulco, Mexico. 23.

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Quality Measures in Data Mining (PDF Download Available)

For this reason, during the last decade, the designing of quality measures (or interestingness measures) has become an important challenge in Data Mining. The purpose of this book is to present the state of the art ..... •Bing Liu (University of Illinois at Chicago, USA). •Amdo Napoli (LORIA, University of Nancy, France).

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ASQ Quality in Mining Interest Group

As you may know, ASQ has been working with the Quality in Mining Interest Group for the past four years to transition the Interest Group into a full division of ASQ. Despite multiple attempts to establish a continuous leadership core for the group and grow its membership, there was insufficient participation to sustain this...

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A visual data mining framework for convenient identification of useful ...

In this project, we propose a novel visual data-mining framework, called Opportunity Map, to identify useful and actionable knowledge quickly and easily from the discovered rules. The framework is inspired by the House of Quality from Quality Function Deployment (QFD) in Quality Engineering. It associates discovered...

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Web Data Mining 123

Bing Liu. Web Data Mining. Exploring Hyperlinks,. Contents, and Usage Data. With 177 Figures. 123 ..... quality” is positive. 11.2.1 Problem Definition. In general, the opinions can be expressed on anything, e.g., a product, an individual, an organization, an event, a topic, etc. We use the general term. “object” to denote the...

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Toxic drinking water finally tied to old mine - US news - Environment ...

Nov 21, 2009 ... After decades of denials from the owners of a Nevada mine, dangerous levels of uranium and arsenic in drinking water have been tied to a World War II-era copper mine.

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The best laptops for mining 2018: top notebooks for mining ...

Feb 8, 2018 ... Dell's brilliant XPS 15 is a dab hand at mining thanks to its discrete graphics card, and its stylish, slim line, design means it can be easily carried around with you if you want to do some mining while on the move. It's also an absolutely brilliant laptop in its own right, and Dell's build quality and after sales...

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Sentiment Analysis and Opinion Mining - UIC Computer Science

(target, sentiment, holder, time). This definition is concise, but not easy to use. Target can be complex, e.g.,“I bought an iPhone. The voice quality is amazing.” Target = voice quality? (not quite). 7. A more practical definition (Hu and Liu 2004; Liu, 2010, 2012). An opinion is a quintuple. (entity, aspect, sentiment, holder, time).

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Mining Opinions in Comparative Sentences - Association for ...

sganapat@cs.uic.edu. Bing Liu. Department of Computer Science. University of Illinois at Chicago. 851 South Morgan Street. Chicago, IL 60607-7053 liub@cs.uic.edu. Abstract ... est in mining opinions in the user-generated con- tent (UGC) on the Web, ... tive sentence is “the picture quality of Camera X is better than that of...

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Environmental Aspects of Phosphate and Potash Mining

The Environmental Approach of the Phosphate Rock and Potash Mining Industry. 14. 3.1 The ..... bing, water washing, screening, and/or hydrocyclones. The fines ..... Ÿ Water quality;. Ÿ Water supply;. Ÿ Wetlands;. Ÿ Wildlife. Typically, several permits will be required for each area, encompassing a wide range of issues. Once.

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NCL Bina Coal Mine - GEO

Aug 21, 2010 ... NCL Bina Coal Mine is located at Please Select. Location coordinates are: Latitude= 24.1483, Longitude= 82.7476. This infrastructure is of TYPE Coal_Mines and CATEGORY Fuels and Resources. . It is operated by Northern Coal Limited (NCL).

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mining network logs - MIT Information Quality

MINING NETWORK LOGS: INFORMATION QUALITY. CHALLENGES. (Practice Oriented). James A. Pelletier. AT&T Labs - Research jap@research.att.com. Tamraparni Dasu. AT&T Labs - Research tamr@research.att.com. Abstract: Network logs are the key to many critical functions such as network security, network...

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Mine Land Reclamation and Eco-Reconstruction in Shanxi Province ...

Jun 22, 2014 ... The combing of reclamation measure and mineral engineering may take the following forms: the field with bad coal seam occurrence conditions and coal quality should take the local mining to reduce the damage to fertile farmland. Construct a reasonable system of discharging gangue to transport gangue...

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Text Mining Genotype-Phenotype Relationships from Biomedical ...

Nov 30, 2016 ... Although the highest quality databases require manual curation, text mining tools can facilitate the curation process, increasing accuracy, coverage, and .... Then we mined gene association information using a novel approach that leverages global context (using PubMed and the Web via Bing search)...

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The influence of sand mining towards the sustainability of power ...

Activities of sand mining on the surface stream (river) conducted by Panji Mahakarya company potentially cause various environmental issues. These problems include the destruction of the river ecosystem, decreased the quality of river water quality, increased water pollution load, and another effect on capacity and power...

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Mapping methods for output-based objective speech quality ...

May 15, 2014 ... Objective speech quality is difficult to be measured without the input reference speech. Mapping methods using data mining are investigated and designed to improve the output-based speech quality assessment algorithm. The degraded speech is firstly separated into three classes (unvoiced, voiced and...

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Mining usage patterns for the Android API [PeerJ]

Jul 29, 2015 ... The first step for mining usage patterns is to set up the support and confidence thresholds. Figure 5A shows the number of association rules by varying the support values. We restrict the confidence thresholds to 70%, 80%, 90%, and 95% to keep a minimum quality in the rules. We can observe that small...

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The natural heritage interest of bings (waste tips) in Scotland

In Scotland, the main type of bing is coal spoil from deep mining although other wastes such as spent oil shale, ironstone, slags, metal ore waste and lime wastes ..... Most local residents appear to be at least satisfied with the visual quality of the bings in their current form (see Figure 1 below) although much lower levels of...

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Impacts of Coal Mining on the Aboveground Vegetation and Soil ...

Feb 21, 2011 ... The growth patterns of above ground plant communities, succession characteristics of vegetation community and soil quality characters in the goafs, which could provide theoretical basis for the sustainable development of coal resources and ecological reconstruction in this region, have been studied.

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Brazilian mining giant Vale woos UK investors - The Telegraph

Jul 23, 2017 ... Brazilian mining giant Vale is hoping a sweeping overhaul of its corporate governance will tempt more UK-based funds to buy into its stock. ... plans, said UK investors in Vale, which has a market cap of £36.3bn, would gain exposure to the “Louis Vuitton of iron ore” because of the high quality of its metal.

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Simpson Mine Park - Lafayette, CO - Official Website

... Landscape Architecture 2009 President's Award for Excellence for Design, Simpson Mine Park services Old Town east of Public Road. Highlighting the rich mining history affiliated with Lafayette, dark bands representing coal and model-size mine scenes embedded in rock are strategically placed within this quality park.

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Toxic drinking water finally tied to old mine - US news - Environment ...

Nov 21, 2009 ... After decades of denials from the owners of a Nevada mine, dangerous levels of uranium and arsenic in drinking water have been tied to a World War II-era copper mine.

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Interior Dept. plans change to strip mining rule - US news ...

Aug 23, 2007 ... Current policy says land within 100 feet of a stream cannot be disturbed by mining unless a company can prove it will not affect the water's quality and quantity. Interior officials have said that complying with that buffer zone requirement is impossible in "mountaintop removal mining," which involves shearing...

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Sentiment Analysis and Opinion Mining - Bing Liu - Google Books

Sentiment analysis and opinion mining is the field of study that analyzes people's opinions, sentiments, evaluations, attitudes, and emotions from written language. ... of Comparative Opinions / Opinion Search and Retrieval / Opinion Spam Detection / Quality of Reviews / Concluding Remarks / Bibliography / Author Biography.

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A Survey of Opinion Mining and Sentiment Analysis

Nov 4, 2010 ... A SURVEY OF OPINION MINING AND. SENTIMENT ANALYSIS. Bing Liu. University of Illinois at Chicago. Chicago, IL liub@cs.uic.edu. Lei Zhang. University of ... tomated opinion mining and summarization systems are thus needed, ... opinions in sentences (3) and (4) are “touch screen” and “voice quality”.

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Abandoned mines and the water environment - Gov.uk

more recently closed mines before it causes pollution or gets into our drinking water supplies. In this report you .... mines can be treated as point sources, but the quality of the water is due to reactions occurring across a .... the coal reserves, the bing material will be encapsulated within the backfilled void. Once the site has...

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Data Mining System for Air Quality Monitoring Networks : Archives of ...

13 Lut 2014 ... Keywords : Air pollutants; data quality analysis; data mining; estimation; exploratory methods; harmonic; Principal Component Analysis; statistical tests for outliers; influential; leverage observations; analytical software system; programming; EDM; Winsorized mean; Cook; Mahalanobis distance; DFITS;...

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Feature-based Customer Review Mining - Stanford NLP

Feature-based Customer Review Mining. Jingye Wang Heng Ren. Department of Computer Science. Stanford University. {johnnyw, hengren}@stanford.edu. Abstract. The large amount of the information is a big challenge to the customer's patience to read all the feedbacks. Topical classification and sentimental...

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Sentiment Analysis and Opinion Mining Sentime Opinion ... - STP

Sentiment Analysis and. Opinion Mining. Bing Liu. University of Illinois at Chicago. SyntheSiS LectureS on human Language technoLogieS #16. Page 8. ABSTRACT. Sentiment analysis and opinion mining is the field of study that analyzes people's opinions, senti- ments ..... 11.1 Quality as Regression Problem .

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Mining Waste Treatment Technology Selection—Case Study ...

The Leviathan Mine is a former sulfur mine that the state of California acquired in the early 1980s to address water quality problems caused by historic mining. The open-pit mine was a source of sulfur from the ... Created with ESRI ArcView software using Microsoft Bing maps. The Leviathan Mine encompasses 32 patented...

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Drilease Mining Fluid - Mineral Exploration & Coring Fluids ...

Newpark's Drilease Mining fluid system is designed specifically for mining exploration operations, providing optimum core recovery for a competitive price. Deliveries available 365 days. ... Mineral exploration uses both rod and wireline coring techniques to evaluate potential mines for ore quality. Drilling fluid flows between...

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Westpro Machinery Inc. | Westpro Machinery

Westpro Machinery Inc. is an innovative Canadian mineral processing technology company with over 30 years of experience in the mining, wastewater and aggregate industries. As a result of an unwavering focus on quality and customer satisfaction, Westpro's equipment is renowned world-wide for robust construction,...

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Queensland black lung victim sues group of mining companies | The ...

Jun 5, 2017 ... A FORMER coal miner who has been diagnosed with black lung disease is suing a group of Queensland mining companies for $2 million. Jason Bing, 46, worked in various Queensland mines, mostly underground, over a 13-year career. His claim is against 16 companies owning or operating Queensland...

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Google: Bing Is Cheating, Copying Our Search Results - Search ...

Feb 1, 2011 ... These searches returned no matches on Google or Bing — or a tiny number of poor quality matches, in a few cases — before the experiment went live. .... In particular, Google seems most concerned that the impact of mining user data on its site potentially pays off the most for Bing on long-tail searches,...

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