Junyan
Junyan Chen, Beijing CN
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20100076911 | Automated Feature Selection Based on Rankboost for Ranking - A method using a RankBoost-based algorithm to automatically select features for further ranking model training is provided. The method reiteratively applies a set of ranking candidates to a training data set comprising a plurality of ranking objects having a known pairwise ranking order. Each round of iteration applies a weight distribution of ranking object pairs, yields a ranking result by each ranking candidate, identifies a favored ranking candidate for the round based on the ranking results, and updates the weight distribution to be used in next iteration round by increasing weights of ranking object pairs that are poorly ranked by the favored ranking candidate. The method then infers a target feature set from the favored ranking candidates identified in the iterations. | 03-25-2010 |
20110238644 | Using Anchor Text With Hyperlink Structures for Web Searches - This document describes tools for adjusting anchor text weight to provide more relevant search engine results. Specifically, these tools take advantage of a site-relationship model to consider relationships not only between an anchor text source site and a destination page but also relationships between multiple anchor text source sites to improve web searches. Consideration of these relationships aids in determining a new an anchor text weight, which in turn results in more relevant search results. | 09-29-2011 |
Junyan Guo, Wuhan CN
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20140066208 | Random Selection Method, Server, Client and Distributed System - The embodiments of the present invention provide a random selection method, server, client and distributed system. The random selection method includes: generating, by a server, a plurality of objects for an online game, and ordering randomly the plurality of objects; transmitting display information to a plurality of clients, so as to make the ordered plurality of objects displayed on a display screen of each client in a manner of content being unknown, so that each user randomly select from the ordered plurality of objects; and designating, by the server, a user-selected object for the user according to feedback from the client. In this invention, the user may participate in the process of random selection, and random ordering by the system and the random selection by the user are combined, thereby the fairness of the random dealing is ensured. | 03-06-2014 |
Junyan Hu, Kowloon HK
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20080258347 | Method of enhancing moisture management and providing negative ion properties to fabric materials - The present invention relates to a method of enhancing the negative ion properties of a material and enhance its moisture management properties if necessary. The method of the present invention teaches the determination of the moisture properties of a material, development of a negative ion agent, and the application of that agent to the material, such steps leading to a material possessing negative ion properties and good moisture management. | 10-23-2008 |
Junyan Hu, Kowloon CN
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20100008969 | Biomaterial scaffolds with keratin for tissue engineering - The present invention relates to methods for preparing porous natural or synthetic material scaffolds with keratin for improving cell affinity. | 01-14-2010 |
20100009448 | Biodegradable and bioabsorbable biomaterials and keratin fibrous articles for medical applications - The present invention relates to a process of making biodegradable and/or bioabsorbable biomaterials and keratin nonwoven fibrous articles by electrospinning fibers from a blend of biomaterials and keratin dissolved in organic solvents includes generating a high voltage electric field between oppositely charged biomaterials and keratin fluid in a syringe with a capillary tip and a metallic collection roller and causing a jet to flow to the roller as solvent evaporates and collecting fibrous membranes or scaffolds on the roller. Keratin increased the cell affinity of biomaterial scaffolds which have potential medical applications. | 01-14-2010 |
Junyan Lu, Shanghai CN
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20160074373 | METHODS AND COMPOSITIONS FOR INHIBITING HUMAN COPPER TRAFFICKING PROTEINS ATOX1 AND CCS - Compositions and methods concern organic molecules that bind to human Atox1 and CCS at the copper trafficking interface of these proteins. This binding suppresses copper trafficking, which leads to inhibition of cancer cell proliferation and tumor growth. In addition to serving as an effective treatment of cancer, these organic molecules inhibit cellular copper uptake and can be used as treatment of disorders of copper metabolism such as Wilson's disease, which is characterized by copper overload, as well as wound healing. | 03-17-2016 |
Junyan Ren, Hong Kong HK
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20140002594 | HYBRID SKIP MODE FOR DEPTH MAP CODING AND DECODING | 01-02-2014 |
Junyan Ren, Kowloon City HK
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20140002595 | APPARATUS, SYSTEM AND METHOD FOR FOREGROUND BIASED DEPTH MAP REFINEMENT METHOD FOR DIBR VIEW SYNTHESIS | 01-02-2014 |
Junyan Zhang, Danyang CN
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20130312236 | METHOD FOR PREPARING HIGH-GRADE AND CASUAL FABRIC WITH SPECIAL LEATHER FEEL USING BIOLOGICALLY CORN-BASED FIBRES - A method for preparing high-grade and casual fabric with special leather feel using a corn-based fiber that comprises the steps of: 1) selecting 0.3-0.5 D/PF ultrafine corn-based SORONA fiber from DuPont (U.S.) and 0.2-0.4 D/PF long porous bright polyester yarns as raw materials; 2) compositing by air-jet texturing: having the above raw materials composited by low tension air-jet texturing in an air texturing machine, with the tension force controlled in the range of 4.5-6.0 cN, so as to form ATY yarns with a denier number of 120-180 D; 3) weaving, which includes yarn sizing, preliminary drying, oil applying and plain weaving; 4) dyeing and finishing, which include treating a fabric by pre-treating, presetting, splitting and alkali detaching, water washing and dehydrating, dyeing, water repellent treatment, instant ultrahigh temperature treatment, and one-sided lustering. The fabric prepared according to the present invention has the following advantages: it has smooth surface and soft feel, is waterproof, antifouling and antistatic, has excellent anti-wrinkle properties, has the luster and texture of natural leather material, and is good in breathability and moisture penetrability, it can be used for making both winter clothing and summer clothing, can be water-washed or dry cleaned, it has no need for ironing, is easy to care for, etc. | 11-28-2013 |