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Heritage Communities in Consumer Contexts Spatial Production of Tourism Research-Take Qixian Zhao Yu Historical City as an Example
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作者 BAI Zhao-yi ZHU Jun-jie WEN Jia-hao 《Journal of Literature and Art Studies》 2024年第1期95-108,共14页
Taking Zhaoyu Historical City in Qixian County as an example,this paper explores the production process of tourism space in Zhaoyu Historical City in the context of consumption,based on Lefebvre's triadic dialecti... Taking Zhaoyu Historical City in Qixian County as an example,this paper explores the production process of tourism space in Zhaoyu Historical City in the context of consumption,based on Lefebvre's triadic dialectic theory.The study reveals that,driven by the development of tourism,subjects such as the government and planners possess absolute dominance over spatial representations,while residents demonstrate receptive and adaptive action strategies and social relations are reproduced,presenting a harmonious state.Further exploring the tourism community in the environmental performance of the subject of action,social relations,consumption demand,daily life practice,cultural capital,etc.,the daily life practice of the tourism community has transcended the original logic of tourism spatial production and has a certain extension.The mechanism analysis in this paper can help guide the healthy development of tourism space in the neighboring historical cities or communities and achieve the dual purpose of promoting the economic development of the community and heritage protection. 展开更多
关键词 spatial production theory tourism space consumption context heritage community ZhaoYu Historical City
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Fusing Spatio-Temporal Contexts into DeepFM for Taxi Pick-Up Area Recommendation
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作者 Yizhi Liu Rutian Qing +4 位作者 Yijiang Zhao Xuesong Wang Zhuhua Liao Qinghua Li Buqing Cao 《Computer Systems Science & Engineering》 SCIE EI 2023年第6期2505-2519,共15页
Short-term GPS data based taxi pick-up area recommendation can improve the efficiency and reduce the overheads.But how to alleviate sparsity and further enhance accuracy is still challenging.Addressing at these issues... Short-term GPS data based taxi pick-up area recommendation can improve the efficiency and reduce the overheads.But how to alleviate sparsity and further enhance accuracy is still challenging.Addressing at these issues,we propose to fuse spatio-temporal contexts into deep factorization machine(STC_DeepFM)offline for pick-up area recommendation,and within the area to recommend pick-up points online using factorization machine(FM).Firstly,we divide the urban area into several grids with equal size.Spatio-temporal contexts are destilled from pick-up points or points-of-interest(POIs)belonged to the preceding grids.Secondly,the contexts are integrated into deep factorization machine(DeepFM)to mine high-order interaction relationships from grids.And a novel algorithm named STC_DeepFM is presented for offline pick-up area recommendation.Thirdly,we devise the architecture of offline-to-online(O2O)recommendation respectively based on DeepFM and FM model in order to tradeoff the accuracy and efficiency.Some experiments are designed on the DiDi dataset to evaluate step by step the performance of spatio-temporal contexts,different recommendation models,and the O2O architecture.The results show that the proposed STC_DeepFM algorithm exceeds several state-of-the-art methods,and the O2O architecture achieves excellent real-time performance. 展开更多
关键词 Location-based service(LBS) trajectory data mining offline-toonline(O2O)recommendation deep factorization machine(DeepFM) spatiotemporal context
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模消去的Morita Contexts 被引量:3
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作者 陈焕艮 秦厚荣 《数学年刊(A辑)》 CSCD 北大核心 2004年第1期43-52,共10页
证明了置换环上n-稳定秩条件关于Morita Context是遗传的;进一步把该结果推广到了强可分环,从而提供了新的具有模消去的置换环。
关键词 n-稳定秩条件 强可分环 MORITA CONTEXT
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Content Characteristics of Knowledge Integration in the eHealth Field:An Analysis Based on Citation Contexts 被引量:4
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作者 Shiyun Wang Jin Mao +1 位作者 Jing Tang Yujie Cao 《Journal of Data and Information Science》 CSCD 2021年第3期58-74,共17页
Purpose:This study attempts to disclose the characteristics of knowledge integration in an interdisciplinary field by looking into the content aspect of knowledge.Design/methodology/approach:The eHealth field was chos... Purpose:This study attempts to disclose the characteristics of knowledge integration in an interdisciplinary field by looking into the content aspect of knowledge.Design/methodology/approach:The eHealth field was chosen in the case study.Associated knowledge phrases(AKPs)that are shared between citing papers and their references were extracted from the citation contexts of the eHealth papers by applying a stem-matching method.A classification schema that considers the functions of knowledge in the domain was proposed to categorize the identified AKPs.The source disciplines of each knowledge type were analyzed.Quantitative indicators and a co-occurrence analysis were applied to disclose the integration patterns of different knowledge types.Findings:The annotated AKPs evidence the major disciplines supplying each type of knowledge.Different knowledge types have remarkably different integration patterns in terms of knowledge amount,the breadth of source disciplines,and the integration time lag.We also find several frequent co-occurrence patterns of different knowledge types.Research limitations:The collected articles of the field are limited to the two leading open access journals.The stem-matching method to extract AKPs could not identify those phrases with the same meaning but expressed in words with different stems.The type of Research Subject dominates the recognized AKPs,which calls on an improvement of the classification schema for better knowledge integration analysis on knowledge units.Practical implications:The methodology proposed in this paper sheds new light on knowledge integration characteristics of an interdisciplinary field from the content perspective.The findings have practical implications on the future development of research strategies in eHealth and the policies about interdisciplinary research.Originality/value:This study proposed a new methodology to explore the content characteristics of knowledge integration in an interdisciplinary field. 展开更多
关键词 Knowledge integration Interdisciplinary research Citation contexts EHEALTH Knowledge content
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Rural-urban Migration, Rural Household Income and Local Geographical Contexts——A Case of Northwestern Guangxi, China 被引量:2
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作者 YANG Chunyue LU Qi XIE Lishuang 《Chinese Geographical Science》 SCIE CSCD 2008年第1期17-23,共7页
This paper aims to examine New Economics of Labor Migration (NELM) in the northwestern Guangxi, China and investigate the relationships among rural-urban migration, rural household income and local geographical contex... This paper aims to examine New Economics of Labor Migration (NELM) in the northwestern Guangxi, China and investigate the relationships among rural-urban migration, rural household income and local geographical contexts. Stratified sampling and typical case study were adopted and 236 questionnaires were collected from four vil- lages, Daxin, Lixin, Longhe and Yongchang. We analyzed the rural-urban migration rate, household income and local geographical factors, focusing on the ratio of remittance income to total household income. Data descriptions and sta- tistical methods, such as Pearson Chi-square test, Contingency coefficient, Eta, Pearson correlation coefficient, t-test, multiple comparisons (LSD test, Tamhane T2, Dunnett T3 and Dunnet C test) were used. The results are as follows. Rural households’ income is diversified in survey villages so the motivation of rural-urban migration in the study area can be partly explained by NELM. The migration rate of households (the percentage of households with migrants in survey households) in survey villages varies from 50% to 86%, while the proportion of remittance income to house- hold income is in the range of 30% to 80%. In the village of Yongchang, with the least average arable land area per household, the remittance income plays a vital role in household income (80%). And the statistical findings show that the proportion is significantly and negatively correlated with arable land area per household. The conclusion is that di- rect effect of migration, i.e., the contribution of remittance to household income, is negatively correlated with the con- tribution of resources to local income. 展开更多
关键词 rural-urban migration household income local geographical contexts northwestern Guangxi
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Using shape contexts method for registration of contra lateral breasts in thermal images 被引量:2
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作者 Mahnaz Etehadtavakol Eddie Yin-Kwee Ng Niloofar Gheissari 《World Journal of Clinical Oncology》 CAS 2014年第5期1055-1059,共5页
AIM: To achieve symmetric boundaries for left and right breasts boundaries in thermal images by registration. METHODS: The proposed method for registration consists of two steps. In the first step, shape context, an a... AIM: To achieve symmetric boundaries for left and right breasts boundaries in thermal images by registration. METHODS: The proposed method for registration consists of two steps. In the first step, shape context, an approach as presented by Belongie and Malik was applied for registration of two breast boundaries. The shape context is an approach to measure shape similarity. Two sets of finite sample points from shape contours of two breasts are then presented. Consequently, the correspondences between the two shapes are found. By finding correspondences, the sample point which has the most similar shape context is obtained. RESULTS: In this study, a line up transformation which maps one shape onto the other has been estimated in order to complete shape. The used of a thin plate spline permitted good estimation of a plane transformation which has capability to map unselective points from one shape onto the other. The obtained aligningtransformation of boundaries points has been applied successfully to map the two breasts interior points. Some of advantages for using shape context method in this work are as follows:(1) no special land marks or key points are needed;(2) it is tolerant to all common shape deformation; and(3) although it is uncomplicated and straightforward to use, it gives remarkably powerful descriptor for point sets significantly upgrading point set registration. Results are very promising. The proposed algorithm was implemented for 32 cases. Boundary registration is done perfectly for 28 cases.CONCLUSION: We used shape contexts method that is simple and easy to implement to achieve symmetric boundaries for left and right breasts boundaries in thermal images. 展开更多
关键词 BREAST thermal images Shape contexts REGISTRATION Cancer detection INFRARED
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Chinese Students’ Adaptation of Social Intercourse Influenced by Different Cultural Contexts of China and America in American Universities
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作者 于乐群 《英语广场(学术研究)》 2012年第2期102-103,共2页
1 Statement of the Purpose (1) Statement of the purpose The purpose of the research isto study Chinese studends' adaptation of social intercourse influenced by different cultural contexts of China and America in A... 1 Statement of the Purpose (1) Statement of the purpose The purpose of the research isto study Chinese studends' adaptation of social intercourse influenced by different cultural contexts of China and America in American universities.And the study will also try to find out the exact problems and obstacles during Chinese students' adapting period in American universities. 展开更多
关键词 In Adaptation of Social Intercourse Influenced by Different Cultural contexts of China and America in American Universities Chinese Students
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What Makes a Good Second Language Learner from the Point of Majority Language Contexts
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作者 沈科 《海外英语》 2014年第24期247-248,258,共3页
The reason to choose this topic is because among three types of context in natural second language learning settings,majority language contexts are undoubtedly the most important type to help L2 learners enhance their... The reason to choose this topic is because among three types of context in natural second language learning settings,majority language contexts are undoubtedly the most important type to help L2 learners enhance their proficiencies of target languages in an effective way.The first part of the paper is review of the researches that have been conducted concerning majority language contexts.From following chapters,analysis will be made on the deficiencies of L2 learning and teaching in China as well as necessities of majority language contexts.Finally,basic strategies will be proposed to help L2 learners overcome various problems in majority language contexts. 展开更多
关键词 MAJORITY LANGUAGE contexts second LANGUAGE LEARNER
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An Investigation Into Career Development Contexts of University Russian Language Teachers in China(1949-2019)From the Perspective of Ecological Theory
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作者 Yuan TAO Zhanhao JIANG 《Chinese Journal of Applied Linguistics》 2021年第2期166-186,263,共22页
Although much research has been conducted on the interactions between the career development of foreign language teachers and their contexts around the world,a literature review reveals that there exists scanty resear... Although much research has been conducted on the interactions between the career development of foreign language teachers and their contexts around the world,a literature review reveals that there exists scanty research on the relationship between university Russian language teachers’career development and their contexts in China since 1949.Based on relevant studies on the career development of foreign language teachers and the ecological theory,this paper involves research on the impact that different ecological systems(micro-,meso-,macro-and exo-ones)have played in the career development of Russian language teachers in China.Participants are 10 Chinese Russian teachers of different ages from different universities in different parts of China.Via literature review,narration methods and semi-structured(in-depth)interviews with the help of NVivo,this research finds that Russian language teachers’career development results from multi-faceted interactions of the following contexts:ideology,Russian language educational policies and personal factors as well as college contexts.This paper concludes with some suggestions for improving Russian language teachers’career development in China. 展开更多
关键词 career development Russian language teachers contexts for teachers’development the ecological theory of human development
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Bibliometry-Aware and Domain-Specific Features for Discovering Publication Hierarchically-Ordered Contexts and Scholarly-Communication Structures
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作者 Sulieman Bani-Ahmad 《Social Networking》 2017年第1期61-79,共19页
Discovering publication hierarchically-ordered contexts is the main task in context-based searching paradigm. The proposed techniques to discover publication contexts relies on the availability of domain-specific inpu... Discovering publication hierarchically-ordered contexts is the main task in context-based searching paradigm. The proposed techniques to discover publication contexts relies on the availability of domain-specific inputs, namely a pre-specified ontology terms. A problem with this technique is that the needed domain-specific inputs may not be available in some scientific disciplines. In this paper, we propose utilizing a powerful input that is naturally available in any scientific discipline to discover the hierarchically-ordered contexts of it, namely paper citation and co-authorship graphs. More specifically, we propose a set of domain-specific bibliometry-aware features that are automatically computable instead of domain-specific inputs that need experts’ efforts to prepare. Another benefit behind considering bibliometric-features to adapt to the special characteristics of the literature environment being targeted, which in turn facilitates contexts membership decision making. One key advantage of our proposal is that it considers temporal changes of the targeted publication set. 展开更多
关键词 Digital Libraries BIBLIOMETRICS Hierarchically-Ordered contexts Scholarly-Communication Structures Citation GRAPHS CO-AUTHORSHIP GRAPHS
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Inventing the Barbarians:The Changing Contexts of Yi in the Late Qing Dynasty
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作者 ZHENG Linyi HU Xinying 《Psychology Research》 2022年第4期183-190,共8页
This study analyzes how the meaning of yi(夷,barbarian)was constructed in different historical contexts at the end of the Qing dynasty,which is important for us to reconsider xenophobia and Sino-centrism both in the p... This study analyzes how the meaning of yi(夷,barbarian)was constructed in different historical contexts at the end of the Qing dynasty,which is important for us to reconsider xenophobia and Sino-centrism both in the past and present.Our study combines contextual with intertextual reading methods.It places different materials,including missionaries’works,newspapers,and official documents,in their specific historical contexts and links them to obtain a full picture of this transformation.We argue that yi was invented.Various agents and actors created the connotation of yi to suit their interests.It was transformed by the Qing court from“barbarians”to those who follow Confucianism to justify their rule.Then it was first translated as“foreigners”and later as“barbarians”when Europeans came to China.Our study situates the meaning of yi to help us rethink some of the labels and misconceptions attached to yi and the early missionaries in China. 展开更多
关键词 hua-yi distinction contexts the late Qing dynasty barbarian foreigner MISSIONARY
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Morita Contexts与n-clean环和半-正则环
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作者 任艳丽 《南京晓庄学院学报》 2006年第4期1-4,共4页
给出了Morita Contest环是n-clean环,半强π-正则环(半正则环,半强正则环)和Artin环的充分必要条件.
关键词 MORITA Context环 n-clean环 半π-正则环 半强π-正则环 弱rigid环 ARTIN环 完全准素环
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The Influence of Macro and Micro Contexts on Teaching and Learning in the Classroom
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作者 叶译 《海外英语》 2014年第9X期23-28,共6页
This paper is based on three observations and independent thinking of the classroom teaching of the author’s colleagues.It attempts to examine how macro and micro contexts affect teaching and learning in the classroo... This paper is based on three observations and independent thinking of the classroom teaching of the author’s colleagues.It attempts to examine how macro and micro contexts affect teaching and learning in the classroom.The author focuses the discussion on three aspects:(i)the present EFL contextual setting in China;(ii)the influence of the evaluation system on both teachers and students;(iii)his own beliefs as a teacher.Finally,he comes to the implications that teachers should often reflect on their teaching by means of observing other teachers’teachings;In order to bring more effective teaching and learning to the class,Teachers should change their class from a teacher-centered one to a students-centered one. 展开更多
关键词 influence MACRO CONTEXT MICRO CONTEXT teaching and
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Whether Contexts Affecting TESOL Teachers
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作者 马炳军 杨晓丽 《海外英语》 2013年第22期54-58,83,共6页
This article aims to verify whether contextual theories affect TESOL teachers in Chinese local classrooms via observing three different English teachers’classroom behaviors by using qualitative method.The findings in... This article aims to verify whether contextual theories affect TESOL teachers in Chinese local classrooms via observing three different English teachers’classroom behaviors by using qualitative method.The findings indicate that three major aspects usually affect English teachers:(1)The teacher’s education context affects their TESOL classroom contexts;(2)The institution’s requirements affect the teacher’s classroom contexts;(3)The spirit of quality-oriented education from the New National Stan dards for English influences the classroom contexts,which have proved the context theories. 展开更多
关键词 CLASSROOM context TESOL TEACHERS CLASSROOM observa
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The Trends of Globalization and Digitalization are Changing the Market Contexts
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作者 Sunil Bharti Mittal 《China's Foreign Trade》 2016年第5期20-21,共2页
We know that SME’s that trade online grow faster and create more jobs than those that only operate in their domestic markets.The Internet is breaking down many traditional barriers to global trade,but there is still ... We know that SME’s that trade online grow faster and create more jobs than those that only operate in their domestic markets.The Internet is breaking down many traditional barriers to global trade,but there is still much governments can do to speed and enable SME digitization and ecommerce.The opportunity is huge at 展开更多
关键词 The Trends of Globalization and Digitalization are Changing the Market contexts
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Learning long-term temporal contexts using skip RNN for continuous emotion recognition
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作者 Jian HUANG Bin LIU Jianhua TAO 《Virtual Reality & Intelligent Hardware》 2021年第1期55-64,共10页
Background Continuous emotion recognition as a function of time assigns emotional values to every frame in a sequence.Incorporating long-term temporal context information is essential for continuous emotion recognitio... Background Continuous emotion recognition as a function of time assigns emotional values to every frame in a sequence.Incorporating long-term temporal context information is essential for continuous emotion recognition tasks.Methods For this purpose,we employ a window of feature frames in place of a single frame as inputs to strengthen the temporal modeling at the feature level.The ideas of frame skipping and temporal pooling are utilized to alleviate the resulting redundancy.At the model level,we leverage the skip recurrent neural network to model the long-term temporal variability by skipping trivial information for continuous emotion recognition.Results The experimental results using the AVEC 2017 database demonstrate that our proposed methods are beneficial to a performance improvement.Further,the skip long short-term memory(LSTM)model can focus on the critical emotional state when training the models,thereby achieving a better performance than the LSTM model and other methods. 展开更多
关键词 Continuous emotion recognition Skip RNN Temporal contexts REDUNDANCY
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Neighbourhood systems based attribute reduction in formal decision contexts 被引量:1
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作者 Xiaohe Zhang Jusheng Mi +1 位作者 Meizheng Li Meishe Liang 《CAAI Transactions on Intelligence Technology》 2019年第4期245-254,共10页
Attribute reduction of formal decision context mainly uses the relationship between two concept lattices generated by the condition and decision attributes to remove redundant condition attributes.By using decision at... Attribute reduction of formal decision context mainly uses the relationship between two concept lattices generated by the condition and decision attributes to remove redundant condition attributes.By using decision attributes to observe the covering of objects,this study defines two types of consistent sets and reducts in a consistent formal decision context based on neighbourhood systems.Four types of reductions in inconsistent formal decision contexts are also studied.The methods to calculate all types of reductions are formulated by discernibility matrix.Finally,an approach to obtain the decision rules in consistent formal decision context is proposed. 展开更多
关键词 FORMAL DECISION CONTEXT
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An Exploration of the Teaching and Learning Contexts that Task-based Language Teaching is best Suited to 被引量:1
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作者 朱颖 《海外英语》 2014年第14期298-302,共5页
This essay aims at exploring the most suitable teaching and learning contexts of TBLT(task-based language teaching).At the same time, it tries to show the strengths and limitations of this method by comparing differen... This essay aims at exploring the most suitable teaching and learning contexts of TBLT(task-based language teaching).At the same time, it tries to show the strengths and limitations of this method by comparing different teaching and learning contexts. To be precise, this essay attempts to discuss from three aspects: learners' levels, students' motivation and the combination of TBLT and ICT(information and communication technology). From the analysis, this essay suggests that learners of TBLT should at least have intermediate language proficiency. In addition, there is a need to further investigate the appropriate means to motivate students in task practice. Ultimately, it is also necessary to further develop and improve ICT to the requirements of TBLT. 展开更多
关键词 TBLT CONTEXT level MOTIVATION ICT
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The Modern Changes of“Gesar”Thangka Under Multiple Contexts
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作者 CHEN Meizhen 《Journal of Literature and Art Studies》 2019年第7期797-802,共6页
“Gesar”Thangka is an important type of Tibetan Tangka.With the generation and spread of Gesar epic,“Gesar”Thangka is also undergoing complex historical changes in the social and historical process of Tibetan areas... “Gesar”Thangka is an important type of Tibetan Tangka.With the generation and spread of Gesar epic,“Gesar”Thangka is also undergoing complex historical changes in the social and historical process of Tibetan areas.Since the 1980s,in the context of the rescue of Gesar epic,the rise of market economy,and the protection of intangible cultural heritage,“Gesar”Thangkar has gained creative vitality and experienced modern changes,presenting the aesthetic characteristics of secularization,sanctification,and art. 展开更多
关键词 “Gesar”Thangka MULTIPLE CONTEXT MODERN ALTERATION
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College English Teaching in Dynamic Contexts
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作者 Xia Chen 《Sino-US English Teaching》 2005年第11期57-59,共3页
How to make college English teaching (CET) tailed to the requirement of the society is a topic of great significance. This paper is meant to give a description of CET from a new aspect——dynamic context. By giving ... How to make college English teaching (CET) tailed to the requirement of the society is a topic of great significance. This paper is meant to give a description of CET from a new aspect——dynamic context. By giving an analysis of the current situation of CET in China as well as the introduction of the theory of DC, this paper attempts to give a description of CET in dynamic contexts (DC) to improve the students' communicative competence to meet the need of the society. 展开更多
关键词 CET dynamic context communicative competence
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