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  1. No Access

    Article

    Assessment of warfarin algorithms for hospitalized adults: searching for a safe dosing strategy

    This study evaluates three warfarin dosing algorithms (Kimmel, Dawson, High Dose ≥ 2.5 mg) for hospitalized older adults. A random selection of 250 patients with overshoots (INR ≥ 5 after 48 h of hospitalizati...

    Jessica L. Cohen, Elena Thompson, Liron Sinvani in Journal of Thrombosis and Thrombolysis (2019)

  2. No Access

    Article

    Quality metrics of warfarin initiation in hospitalized older adults

    Achieving therapeutic international normalized ratio (INRs) in warfarin naïve older adults can be complicated due to sensitivity factors. While multiple tools exist for warfarin initiation in the outpatient se...

    Jessica Cohen, Jason J. Wang, Liron Sinvani in Journal of Thrombosis and Thrombolysis (2019)

  3. No Access

    Article

    Adiponectin protects rat hippocampal neurons against excitotoxicity

    Adiponectin exerts multiple regulatory functions in the body and in the hypothalamus primarily through activation of its two receptors, adiponectin receptor1 and adiponectin receptor 2. Recent studies have sho...

    Guang Qiu, Ruiqian Wan, **g** Hu, Mark P. Mattson, Edward Spangler, Shan Liu in AGE (2011)

  4. No Access

    Chapter and Conference Paper

    Learning to Retrieve Opinions

    As a novel information retrieval task, opinion retrieval has attracted considerable amount of attention in recent years. Current researches mainly first computed the topic relevant and opinion relevant scores ...

    Feng Zhang, Guang Qiu, Jiajun Bu in Advances in Multimedia Information Process… (2009)

  5. No Access

    Chapter and Conference Paper

    Domain Specific Opinion Retrieval

    Opinion retrieval is a novel information retrieval task and has attracted a great deal of attention with the rapid increase of online opinionated information. Most previous work adopts the classical two stage ...

    Guang Qiu, Feng Zhang, Jiajun Bu, Chun Chen in Information Retrieval Technology (2009)

  6. No Access

    Chapter and Conference Paper

    A Simulated Shallow Dependency Parser Based on Weighted Hierarchical Structure Learning

    In the past years much research has been done on data-driven dependency parsing and performance has increased steadily. Dependency grammar has an important inherent characteristic, that is, the nodes closer to...

    Zhiming Kang, Chun Chen, Jiajun Bu, Peng Huang in Information Retrieval Technology (2008)

  7. No Access

    Chapter and Conference Paper

    Improve Web Image Retrieval by Refining Image Annotations

    Automatic image annotation techniques are proposed for overcoming the so-called semantic-gap between image low-level feature and high-level concept in content-based image retrieval systems. Due to the limitati...

    Peng Huang, Jiajun Bu, Chun Chen, Kangmiao Liu in Information Retrieval Technology (2008)

  8. No Access

    Chapter and Conference Paper

    Improving Web Image Retrieval Using Image Annotations and Inference Network

    Currently text-based retrieval approaches, which utilize web textual information to index and access images, are still widely used by many modern prevalent search engines due to the nature of simplicity and ef...

    Peng Huang, Jiajun Bu, Chun Chen, Guang Qiu in Advances in Information Retrieval (2008)

  9. Article

    Modulation of the suppressive effect of corticosterone on adult rat hippocampal cell proliferation by paroxetine

    The literature has shown that cognitive and emotional changes may occur after chronic treatment with glucocorticoids. This might be caused by the suppressive effect of glucocorticoids on hippocampal neurogenes...

    Guang Qiu, Daiga M. Helmeste, Asanka N. Samaranayake, Wui-Man Lau in Neuroscience Bulletin (2007)

  10. No Access

    Article

    A novel dependency language model for information retrieval

    This paper explores the application of term dependency in information retrieval (IR) and proposes a novel dependency retrieval model. This retrieval model suggests an extension to the existing language modelin...

    Ke-ke Cai, Jia-jun Bu, Chun Chen, Guang Qiu in Journal of Zhejiang University-SCIENCE A (2007)

  11. Chapter and Conference Paper

    Type-Based Query Expansion for Sentence Retrieval

    In this paper, a novel sentence retrieval model with type-based expansion is proposed. In this retrieval model, sentences expected to be relevant should meet with the requirements both in query terms and query...

    Keke Cai, Chun Chen, Jiajun Bu, Guang Qiu in Computational Science – ICCS 2007 (2007)

  12. No Access

    Chapter and Conference Paper

    Ranking Using Multi-features in Blog Search

    Blog has received lots of attention since the revolution of Web 2.0 and has attracted millions of users to publish information on it. As time goes by, information seeking in this new media becomes an emergent ...

    Kangmiao Liu, Guang Qiu, Jiajun Bu in Advances in Multimedia Information Process… (2007)

  13. No Access

    Chapter and Conference Paper

    Syntactic Impact on Sentence Similarity Measure in Archive-Based QA System

    There’s now an increase in the number of Question Answering communities where large archives of question and answer pairs are collected up over time. These archives help traditional type-specified Question Ans...

    Guang Qiu, Jiajun Bu, Chun Chen, Peng Huang in Advances in Knowledge Discovery and Data M… (2007)

  14. No Access

    Chapter and Conference Paper

    A Multi-dependency Language Modeling Approach to Information Retrieval

    This paper presents a multi-dependency language modeling approach to information retrieval. The approach extends the basic KL-divergence retrieval approach by introducing the hybrid dependency structure, which...

    Keke Cai, Chun Chen, Jiajun Bu, Guang Qiu in Emerging Technologies in Knowledge Discove… (2007)