Local word vectors guiding keyphrase extraction

Automated keyphrase extraction is a fundamental textual information processing task concerned with the selection of representative phrases from a document that summarize its content. This work presents a novel unsupervised method for keyphrase extraction, whose main innovation is the use of local word embeddings (in particular GloVe vectors), i.e., embeddings trained from the single document under consideration. We argue that such local representation of words and keyphrases are able to accurately capture their semantics in the context of the document they are part of, and therefore can help in improving keyphrase extraction quality. Empirical results offer evidence that indeed local representations lead to better keyphrase extraction results compared to both embeddings trained on very large third corpora or larger corpora consisting of several documents of the same scientific field and to other state-of-the-art unsupervised keyphrase extraction methods.     

房价上涨中的地方政府有限理性行为

近些年,国内房地产业持续高烧,热度惊人,虽经中央的种种良方而未见好转。究其病因,乃是地方政府做出的种种有限理性行为,导致了房地产"非常热"之现状。鉴于此,如何有效治理地方政府的有限理性行为是为房地产业"退烧"的关键。     

公共图书馆地区特色数字资源库建设研究

论文阐述了公共图书馆特色数字资源库的建设现状、使用情况以及存在的问题,提出了在建设地区特色数字资源库过程中需要注意的问题.     

地方高校师资队伍建设刍议

师资队伍建设是地方高校改革和发展的核心问题之一,本文对这类院校师资队伍建设中的人才培养、引进、使用进行思考,提出坚持"四个重视"、克服"三种意识"、处理好"三种关系"、紧扣"四个到位"的粗浅看法.     

从地方志中透析近代河北民俗

民俗是以实际生活为基础的生活文化积淀,某种程度上一个地区的民俗变迁反映了这个地区社会的变迁过程及程度。近代中国是一个转型的社会。它必然引发民俗变迁,而河北省（清时称直隶）在整个清王朝及近代社会,无论政治、经济、文化都处于一个特殊的地位,所以其民俗变迁即有着很强的代表性又有其特殊性。     

网格方程组预处理方法研究

对网格方程组作区域分裂并行计算,应用谱等价胜质讨论了变换在预条件迭代中的作用．将近似LU分解与局部正交化方法相结合构造预处理矩阵,并通过算例证明了这种方法的有效性．     

湖南当代乡土小说特色论

湖南当代乡土小说的特色总的来说是秉承湖湘文化和湖南现代乡土小说的传统,注重对人和人性的关怀和张扬,体现人道主义的精神和人文关怀之情,善于"地方色彩"和"风俗画面"的描写.可以以1978年为界,分为1978年前的近30年和以后的近30年.前期的作品除了以上特点外,还具有政治传声筒的特点,而后期的作品则更多的是用文化叙事代替了政治叙事,由传统叙事变为现代叙事,注意采用大量的民俗事象和山水风景来表现主题,也较多的使用方言俗语,体现一种强烈的探索精神.     

地方高校非学历教育培训的困境和思考——基于江苏高校培训情况分析

地方高校非学历教育培训工作受到学校影响力、地理位置、经济发展水平和交通等因素影响,面临很多挑战和困境,部分高校培训工作进展缓慢,甚至停滞不前。文章根据江苏高校培训情况,分析了地方高校开展非学历教育培训工作的困境,提出"重视顶层设计,制定科学发展规划和管理制度;找准办学定位,发挥学科优势,凝练培训特色;加强课程开发设计,突出培训课程优势和吸引力;重视市场推广和项目营销,打造优质培训品牌,以品牌立市场;构建有效的监督和评价体系,确保实现既定目标"等思考和建议。     

地方文化的语文教育功能

将地方文化适当地融八语文教学中,能激发学生浓厚的学习兴趣,使语文教学展现出独特的魅力．对语文教学具有积极的促进作用。地方文化的语文教育特性主要体现在：地域性、人文性、工具性、丰富性、动态性。地方文化具有六种语文教育功能：文化传承功能、语文德育功能、语文美育功能、语文课程建设功能、语文体察学习功能、语文探究学习功能。     

University Counselling Service Utilisation by Local and International Students and User Characteristics: A Review

This paper reviews research on students’ usage of university counselling services across countries and their demographic and psychological characteristics. In doing so, emphasis is given to reported distinctions between local and international university students. Utilisation rates, encouraging factors and barriers to utilisation, presenting problems, and methodological problems with existing studies are each examined. The findings suggest that only a minority of between 2% and 4% of university students access such services, with females being more likely to use them than males. International students in particular underutilise these services, and this is primarily due to such students’ preference for seeking help from family or friends over outside sources. When students do seek assistance, their presenting issues most commonly involve symptoms of depression or anxiety, as well as academic and relationship difficulties.