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Relevant bibliographies by topics / Contact intersection

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Academic literature on the topic 'Contact intersection'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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Journal articles on the topic "Contact intersection"

1

Demmler, Daniel, Peter Rindal, Mike Rosulek, and Ni Trieu. "PIR-PSI: Scaling Private Contact Discovery." Proceedings on Privacy Enhancing Technologies 2018, no. 4 (2018): 159–78. http://dx.doi.org/10.1515/popets-2018-0037.

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Abstract An important initialization step in many social-networking applications is contact discovery, which allows a user of the service to identify which of its existing social contacts also use the service. Naïve approaches to contact discovery reveal a user’s entire set of social/professional contacts to the service, presenting a significant tension between functionality and privacy. In this work, we present a system for private contact discovery, in which the client learns only the intersection of its own contact list and a server’s user database, and the server learns only the (approxima

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de Fraysseix, Hubert, and Patrice Ossona de Mendez. "Representations by Contact and Intersection of Segments." Algorithmica 47, no. 4 (2007): 453–63. http://dx.doi.org/10.1007/s00453-006-0157-x.

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Mao, Ming, Peng Yi, Zhen Zhang, Liang Wang, and Jinchuan Pei. "Roadside Unit Deployment Mechanism Based on Node Popularity." Mobile Information Systems 2021 (June 24, 2021): 1–11. http://dx.doi.org/10.1155/2021/9980093.

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Internet of Vehicles (IoV) can significantly improve the driving conditions of vehicles, but the mobility characteristics of vehicles put forward higher requirements for the robustness of the IoV system. As an important component of the IoV, the deployment of RoadSide Unit (RSU) directly influences the service performance of the IoV system to vehicles, and reasonable RSU deployment can save resource costs and improve system operating efficiency. This paper proposes an RSU deployment mechanism based on the popularity of road intersections, which uses three traffic parameters, vehicle contact ti

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ALBERS, PETER, and URS FRAUENFELDER. "LEAF-WISE INTERSECTIONS AND RABINOWITZ FLOER HOMOLOGY." Journal of Topology and Analysis 02, no. 01 (2010): 77–98. http://dx.doi.org/10.1142/s1793525310000276.

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In this paper we explain how critical points of a particular perturbation of the Rabinowitz action functional give rise to leaf-wise intersection points in hypersurfaces of restricted contact type. This is used to derive existence and multiplicity results for leaf-wise intersection points in hypersurfaces of restricted contact type in general exact symplectic manifolds. The notion of leaf-wise intersection points was introduced by Moser [16].

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Zamboni, Alice. "Making contact." Netherlands Yearbook for History of Art / Nederlands Kunsthistorisch Jaarboek Online 70, no. 1 (2020): 62–95. http://dx.doi.org/10.1163/22145966-07001005.

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This article explores the intersection between friendship and artistic collaboration through a focus on the engraving production of a group of itinerant Netherlandish artists who, in the wake of the Dutch Revolt, lived and worked in Munich, seat of the court of Wilhlem V. The first part of this contribution introduces Joris Hoefnagel, several printmakers from the Sadeler dynasty and other artists active in Munich. An analysis of the artistic gifts which the Netherlanders exchanged in Munich suggests that they enjoyed membership of an egalitarian circle sustained by friendship and artistic aspi

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Alberton, Amy M., Kevin M. Gorey, G. Brent Angell, and Harvey A. McCue. "Intersection of Indigenous Peoples and Police: Questions about Contact and Confidence." Canadian Journal of Criminology and Criminal Justice 61, no. 4 (2019): 101–19. http://dx.doi.org/10.3138/cjccj.2018-0064.

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Sechin, Alexander G. "Art History and Museology: Points of Intersection and Points of Contact." Vestnik of Saint Petersburg University. Arts 10, no. 3 (2020): 435–47. http://dx.doi.org/10.21638/spbu15.2020.304.

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Barreto, Yadira, and Alberto Verjovsky. "Moment-Angle Manifolds, Intersection of Quadrics and Higher Dimensional Contact Manifolds." Moscow Mathematical Journal 14, no. 4 (2014): 669–96. http://dx.doi.org/10.17323/1609-4514-2014-14-4-669-696.

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Wang, Zhi Gang, Ping Zhao, and Zhen Jia Li. "Study on Dynamic Equation of Cut-In Contact for the Waved-Edge Milling Insert with 3D Complex Groove." Key Engineering Materials 426-427 (January 2010): 102–5. http://dx.doi.org/10.4028/www.scientific.net/kem.426-427.102.

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Cut-in disrepair of milling inserts are closely related to dynamic equation of cut-in contact. According to the problem of serious cut-in disrepair, dynamic equation of cut-in contact for the waved-edge milling insert with 3D complex groove is studied. Rake face function of 3D complex groove waved-edge milling inserts is founded. Rake face equation of 3D complex groove inserts is founded. Rake face motion equation of 3D complex groove inserts is deduced. Appearance equation of workpiece machining region is deduced. Contact line (LM) equation is deduced, which is the contact line between rake f

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Yang, LiMing, and AiHua Zhang. "Temporal spatial pulse signal detection system based on a flexible probe and binocular stereo vision." Modern Physics Letters B 32, no. 34n36 (2018): 1840100. http://dx.doi.org/10.1142/s0217984918401000.

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The simulation of Chinese pulse diagnosis via acquisition and qualitative description of temporal and spatial pulse signals is important for objective pulse diagnosis in traditional Chinese medicine. In order to simulate pulse diagnosis by fingers, we developed a novel pulse signal detection device based on the airbag-type flexible probe, in which the pulse-taking pressure was adjusted using lever principle. A contact film was fixed at the tip of the probe, and two cameras were used to synchronously taking the deformation image of the contact film. Grid-pattern lines were printed on the contac

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Dissertations / Theses on the topic "Contact intersection"

1

Christenson, Dino Pinterpe. "The Electoral Intersection: Information and Context." The Ohio State University, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=osu1282146055.

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Nishida, Yuki. "Typed Software Contracts with Intersection and Nondeterminism." Kyoto University, 2020. http://hdl.handle.net/2433/253520.

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Riney, Mark Reisz. "The intersection of curriculum and pedagogy: A teacher's theory of content." Diss., The University of Arizona, 1994. http://hdl.handle.net/10150/186826.

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This case study is an examination of a high school English teacher's role in the curriculum process. The researcher wrote a "grammar" of a teacher's conception or theory of her subject matter from the perspective of its enactment as curriculum events. In other words, her theory of content was studied to provide an indepth examination of the teacher's role as a transformative agent of curriculum. Three different constructs were employed to capture various expressions of her theory of content during her six weeks unit on the Odyssey: (1) interviews, (2) individual lessons, and (3) academic tasks

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Petitjean, Sylvain. "Géométrie énumérative et contacts de variétés linéaires : application aux graphes d'aspects d'objets courbes." Vandoeuvre-les-Nancy, INPL, 1995. http://docnum.univ-lorraine.fr/public/INPL_T_1995_PETITJEAN_S.pdf.

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Les entités algébriques sont abondamment utilisées en vision par ordinateur. La géométrie algébrique est la branche des mathématiques dont le but est l'étude en toute généralité des propriétés de fonctions reliées par des équations polynomiales, d'où sa pertinence en vision. Pourtant, les coopérations passées entre ces deux domaines sont restées faibles en comparaison des techniques puissantes mises au point dans l'étude des variétés algébriques, cela étant du probablement au haut niveau d'abstraction de la géométrie algébrique moderne. Nous effectuons ici un premier pas dans le sens d'une plu

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Kucuk, Murat. "Intersecting Identities: Context And Change In The Case Of Mardinian Arabs." Master's thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12615089/index.pdf.

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Identity have come to fore in daily life, political life and social sciences in recent years. Debates on the ways how identity can be studied and conceptualized have been varying. There needs to make critical studies on multicultural Mardin using current theoretical possibilities. The reason of why Mardin is selected as the case of this study is that the significant role of identity in people living in Mardin as a multi-religious and multi-ethnic site. However, because of that &quot<br>difference&quot<br>which is expressed in the &quot<br>cultural diversity&quot<br>is understood with only ethn

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Shen-Miller, David S. "Intersections of diversity and trainee competence problems : faculty perspectives from context to "colorblindness" /." Connect to title online (Scholars' Bank) Connect to title online (ProQuest), 2008. http://hdl.handle.net/1794/8547.

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Thesis (Ph. D.)--University of Oregon, 2008.<br>Typescript. Includes vita and abstract. Includes bibliographical references (leaves 267-283). Also available online in Scholars' Bank; and in ProQuest, free to University of Oregon users.

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Miller, David Scott. "Intersections of diversity and trainee competence problems: Faculty perspectives from context to "colorblindness"." Thesis, University of Oregon, 2008. http://hdl.handle.net/1794/8547.

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xvi, 283 p. A print copy of this thesis is available through the UO Libraries. Search the library catalog for the location and call number.<br>The dual roles of educators and gatekeepers (Laliotis & Grayson, 1985; Vacha-Haase, Davenport, & Kerewsky, 2004) require faculty to identify and work with students who are identified as having problems of professional competence (TIPPC). Although a number of researchers (e.g., Forrest, Elman, Gizara & Vacha-Haase, 1999; Huprich & Rudd, 2004; Vacha-Haase et al.) have found that on average, at least one student per program is identified as having profess

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Thomas, Erin Lorraine. "The Intersectional Disarmament Hypothesis| Black Female Prototypicality, Sterotypicality, and Visibility in Context." Thesis, Yale University, 2014. http://pqdtopen.proquest.com/#viewpdf?dispub=3578462.

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<p> The traditional focus in social psychological research on bias has been concentrated on persons belonging to a sole disadvantaged social category: Research on race has primarily focused on Black and other racial minority men, while research on gender has historically centered on White women. Consequently, instances of <i>intersectionality</i>, the junction of two or more subordinate identities, are understudied. The primary objective of the present work is to identify how intersectionality interacts with contextual factors to influence social perceptions and interactions. I concentrate on

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Wilson, Nancy C. "THE BENEFITS OF INTERSECTING FOREIGN AND PROGRAMMING LANGUAGE ACQUISITION PEDAGOGICAL METHODS." Thesis, School of Information and Library Science, 2006. http://hdl.handle.net/1901/321.

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This study describes an interview survey of college instructors of foreign and programming languages as well as a content analysis of textbooks from these fields. Seven interviews were conducted with instructors in Romance Languages and Computer Science at five colleges in central North Carolina. The purpose of the interviews was to determine how instructors of foreign and programming languages view their teaching methodology and how this relates to the textbooks they choose. Based on the information gathered at the interviews and a subsequent content analysis of six textbooks, this study e

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Kuehl, Rachelle Elizabeth. "Fourth-Grade Narrative Fiction Writing: Using Content Analysis to Examine the Intersection of Place, High Ability, and Creativity." Diss., Virginia Tech, 2020. http://hdl.handle.net/10919/97918.

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Writing gives children a chance to practice self-expression and creativity (Dobson, 2015b; Millard, 2005) as they learn needed literacy skills (Calkins, 2003). When children write, they appropriate semiotic materials from popular culture, literature, and the world around them (Dyson, 1997, 2003, 2013). Although the National Commission on Writing (2003) recommended that writing instruction be "placed squarely in the center of the elementary curriculum," attention to writing continues to lag behind other subjects (Coker et al., 2016; Cutler and Graham, 2008; Korth et al., 2016; Simmerman et al.,

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Books on the topic "Contact intersection"

1

Simms, Norman Toby. Points of contact: A study of the interplay and intersection of traditional and non-traditional literatures, cultures, and mentalities. Pace University Press, 1991.

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Sweetapple, Christopher, ed. The Queer Intersectional in Contemporary Germany. Psychosozial-Verlag, 2018. http://dx.doi.org/10.30820/9783837974447.

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Anti-racist and queer politics have tentatively converged in the activist agendas, organizing strategies and political discourses of the radical left all over the world. Pejoratively dismissed as »identity politics«, the significance of this cross-pollination of theorizing and political solidarities has yet to be fully countenanced. Even less well understood, coalitions of anti-racist and queer activisms in western Europe have fashioned durable organizations and creative interventions to combat regnant anti-Muslim and anti-migrant racism within mainstream gay and lesbian culture and institutio

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Heite, Edward F. editing-from a historical perpective Historical background report of Cooper's Corner, near Dover, Kent County, Delaware: In connection with US13 and US113A intersection improvements, contract 81-022-02. Division of Highways, 1986.

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Abramova, Galina, and Yuliya Yudchic. Psychology in medicine. INFRA-M Academic Publishing LLC., 2017. http://dx.doi.org/10.12737/textbook_5a0a92a00b4075.63360726.

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The textbook addresses the problems of psychological research arising at the intersection of professional interests of doctors and psychologists. It can be used by representatives of these professions in the process of choosing the content and forms of influence on the experiences of a person associated with his health and diseases. The manual is intended for students of medical and psychological specialties, studying courses in deontology, valeology, psychosomatic medicine, General psychology, clinical and medical psychology. Specialists in the field of practical medicine and psychology

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Hazzard-Donald, Katrina. Disruptive Intersection. University of Illinois Press, 2017. http://dx.doi.org/10.5406/illinois/9780252037290.003.0003.

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This chapter explores the movement and recoalescing of eight essential elements into the African Religion Complex (ARC), thus enabling the Hoodoo religion to emerge briefly: counterclockwise sacred circle dancing; spirit possession; the principle of sacrifice; ritual water immersion; divination; ancestor reverence; belief in spiritual cause of malady; and herbal and naturopathic medicine. Something resembling Hoodoo developed among the first generation of culturally diverse Africans born in the North American colonies. Enslaved Africans manifest a range of responses to contact with both slaver

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Wendl, Chris. Lectures on Contact 3-Manifolds, Holomorphic Curves and Intersection Theory. University of Cambridge ESOL Examinations, 2020.

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Ó Dochartaigh, Niall. Deniable Contact. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780192894762.001.0001.

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Despite the importance of secret negotiations during the Northern Ireland conflict there is no full-length study of the use of back-channels in repeated efforts to end the ‘Troubles’. This book provides a textured account that extends our understanding of the distinctive dynamics of negotiations conducted in secret and the conditions conducive to the negotiated settlement of conflict. It disrupts and challenges some conventional notions about the conflict in Northern Ireland, offering a fresh analysis of the political dynamics and the intra-party struggles that sustained violent conflict and p

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Özdoğan, Mehmet. Eastern Thrace: the Contact Zone Between Anatolia and the Balkans. Edited by Gregory McMahon and Sharon Steadman. Oxford University Press, 2012. http://dx.doi.org/10.1093/oxfordhb/9780195376142.013.0029.

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This article presents a conspectus on the prehistory of northwestern Turkey, mainly focusing on the role played by eastern Thrace at the intersection of Anatolia, the Aegean, and the Balkans. It considers the question of whether Thrace was a bridge or a barrier between the east and the west, while acknowledging that there are substantial lacunae in our knowledge on every issue noted herein. Accordingly, what is reported here should not be considered conclusive, but as more of a general overview. There are major problems in assessing the evidence from northwestern Turkey and the region known as

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Childs, G. Tucker. Busy Intersections. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190256340.003.0007.

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This chapter reports on the applicability of a pedagogical model for use in West Africa that is drawn from adult literacy practices in the United States. It proposes bridging the gaps between linguists, teachers, and community organizers, and building on the ethnographic skills of language documenters. One increasingly important goal of language documentation has been creating and mobilizing documentation in support of pedagogy or even as a social movement. A documentary perspective is here synthesized with an adult literacy one, fitted to the context of West Africa, to offer some guidelines f

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Minnesota. Legislature. Office of the Legislative Auditor. Financial Audits Division., ed. Department of Transportation contract for Highway 55/62 bypass: Special review. Financial Audit Division, Office of the Legislative Auditor, State of Minnesota, 2002.

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Book chapters on the topic "Contact intersection"

1

de Fraysseix, Hubert, and Patrice Ossona de Mendez. "Contact and Intersection Representations." In Graph Drawing. Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/978-3-540-31843-9_23.

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Abbas, Casim, and Helmut Hofer. "Intersection Theory for Pseudoholomorphic Disks." In Holomorphic Curves and Global Questions in Contact Geometry. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-11803-7_6.

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Gonçalves, Daniel, Lucas Isenmann, and Claire Pennarun. "Planar Graphs as L-intersection or L-contact graphs." In Proceedings of the Twenty-Ninth Annual ACM-SIAM Symposium on Discrete Algorithms. Society for Industrial and Applied Mathematics, 2018. http://dx.doi.org/10.1137/1.9781611975031.12.

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Czyzowicz, Jurek, Evangelos Kranakis, Danny Krizanc, and Jorge Urrutia. "Discrete realizations of contact and intersection graphs (extended abstract)." In Graph Drawing. Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/3-540-63938-1_81.

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Eliashberg, Y., H. Hofer, and D. Salamon. "Lagrangian Intersections in Contact Geometry." In Geometries in Interaction. Birkhäuser Basel, 1995. http://dx.doi.org/10.1007/978-3-0348-9102-8_5.

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Parkes, Amy, and Carole Zufferey. "Aboriginal mothering in the Australian context." In Intersections of Mothering. Routledge, 2019. http://dx.doi.org/10.4324/9780429430411-8.

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Nishida, Yuki, and Atsushi Igarashi. "Manifest Contracts with Intersection Types." In Programming Languages and Systems. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-34175-6_3.

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Gangopadhyay, Jagriti. "Introduction: Intersections Between Culture, Context and Ageing." In Culture, Context and Aging of Older Indians. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-2790-3_1.

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Trask, Bahira Sherif. "Work–Family Intersections in a Globalizing Context." In Globalization and Families. Springer New York, 2009. http://dx.doi.org/10.1007/978-0-387-88285-7_5.

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Wang, Li. "Narrative Inquiry of Beginner Teachers’ Experience and Changes in Beliefs in the Danish Secondary School Context." In Nordic-Chinese Intersections within Education. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-28588-3_4.

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Conference papers on the topic "Contact intersection"

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Aras, Eyyup. "Tool Contact Maps by Rectangular Grid Decomposition." In ASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/detc2011-48668.

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This paper is intended to contribute to ongoing research [1–3] in geometric modeling of the virtual machining. In geometric modeling the tool paths are verified by performing the machining simulations and also the cutter workpiece engagements (CWEs) are extracted. CWE geometry is a key input to force calculations and feed rate scheduling in milling operations. Finding these engagements is challenging due to the complicated and changing intersection geometry between the cutter and the in-process workpiece. This paper presents a discrete model based methodology for extracting CWEs generated duri

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Aras, Eyyup. "An Object-Space Based Machining Simulation in Milling: Part 1 — By Natural Quadric and Flat Surfaces." In ASME 2009 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/detc2009-87635.

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This two-part paper presents an efficient parametric approach to updating workpiece surfaces represented by the Z-map vectors. The methodology is developed for up to 3 1/2 1/2-axis machining in which a tool can be arbitrarily oriented. In calculations the Automatically Programmed Tool (APT)-type milling cutters represented by the natural quadrics, planar and the toroidal surfaces are used. The machining process is simulated through calculating the intersections between the Z-map vectors and the tool envelope surface which is modeled by using a tangency function. Part 1 of this two-part paper p

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Aras, Eyyup. "An Object-Space Based Machining Simulation in Milling: Part 2 — By Toroidal Surface." In ASME 2009 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/detc2009-87638.

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This is the second part of a two-part paper presenting an efficient parametric approach for updating the in-process workpiece represented by the Z-map. With the Z-map representation, the machining process can be simulated by intersecting z-axis aligned vectors with cutter swept envelopes. In this paper the vector-envelope intersections are formulized for the toroidal section of a fillet-end mill which may be oriented arbitrarily in space. For a given tool motion a toroidal surface generates more than one envelope. In NC machining because the torus is considered as one of the constituent parts

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Ciavarella, M., and J. R. Barber. "Elastic Contact Stiffness and Contact Resistance for Fractal Profiles." In ASME/STLE 2004 International Joint Tribology Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/trib2004-64357.

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A recent theorem due to Barber shows an analogy between conductance and incremental stiffness of a contact, implying bounds on conductance based on peak-to-peak roughness. This shows that even a fractal roughness, with bounded amplitude, has a finite conductance. The analogy also permits a simple interpretation of classical results of rough contact models based on independent asperities such as Greenwood-Williamson and developments. For example, in the GW model with exponential distribution of asperity heights, the conductance is found simply proportional to load, and inversely proportional to

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Zimmerman, Jeremiah D., Mark M. Weislogel, and Derek C. Tretheway. "Micro-PIV Measurements Near a Moving Contact Line." In ASME 2010 International Mechanical Engineering Congress and Exposition. ASMEDC, 2010. http://dx.doi.org/10.1115/imece2010-39092.

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The moving contact line is the line of intersection between two immiscible fluids as one displaces the other along a solid boundary (i.e. dynamic wetting). The displacement process has been the subject of a large amount of theoretical, numerical, and experimental research throughout the twentieth century [1], yet the fundamental mechanisms that govern contact line motion are not fully described. Theoretical study has dominated the published work on the moving contact line problem. This is due to the inability of previous experimental methods to elucidate flow behavior at small enough scales to

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Ivanov, Alexander P. "On Solvability of Multibody Contact Problems." In ASME 2007 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/detc2007-34489.

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The paper is devoted to dynamic multi-rigid-body contact problems with dry friction. It is known that such problem may have multiple solutions or none solution (so-called Painleve´ paradoxes). A great deal of works concerning overcoming of the paradoxes was published last century, but general conditions of existence and uniqueness were not derived yet. We consider systems with a finite numbers of contact points with well-defined contact directions and Coulomb friction. The equations of motion contain unknowns of two kinds: the accelerations and the contact forces. According to the friction law

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Shyamsundar, N., and Rajit Gadh. "Geometric Abstractions to Support Contact Based Disassembly Evaluation." In ASME 1997 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/detc97/dac-3972.

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Abstract Determining whether an assembly can be constructed from its components at the design stage results in reduction of assembly problems downstream. One approach to determine if an assembly can be constructed is to perform a disassembly evaluation of the assembly’s geometric model. Abstractions derived from the geometric model may be used to evaluate the disassembly sequence. This paper presents two abstractions to support the disassembly analysis: 1) the Assembly Topology Graph (ATG), and 2) the set of boundary components. The first abstraction, the ATG, is a graph whose nodes represent

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Golabi, Sa’id, Kazem Abhary, and Lee H. S. Luong. "A Technique for Planar Contact Recognition in Automatic Assembly Planning." In ASME 1996 Design Engineering Technical Conferences and Computers in Engineering Conference. American Society of Mechanical Engineers, 1996. http://dx.doi.org/10.1115/96-detc/dfm-1416.

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Abstract Recognition of all assembly sequences and selection of the most efficient one have been the main concerns of researchers in assembly planning during the last decade. Few of these researchers attempted to automatically generate assembly sequences using the geometric and solid model data of the product. To solve the problem of contact recognition a broad research was conducted to recognise contact between planar, cylindrical and conical faces during this research. This paper explains one of the techniques developed herein to recognise contact between two planar faces. The necessary geom

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Sato, Takuya, and Shingo Nomura. "Nonlinear Analysis of Flexibility and Local Stress Distribution at Nozzle-Shell Intersection Considering Refractory Lining Rigidity." In ASME/JSME 2004 Pressure Vessels and Piping Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/pvp2004-2606.

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The reactors and re-generators in RFCC and FCC units in refineries are provided with concrete refractory linings. The influence of these linings on the flexibility of the nozzle-shell intersections and the local stress distributions around those intersections is not considered in present designs. In this paper, three-dimensional, nonlinear finite element analyses were performed to evaluate the influence of refractory lining rigidity on the flexibility of nozzle-head intersections. The results of these analyses can be applied to the thermal stress analysis of piping to obtain reaction forces an

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Wiedmann, Stephen L., and Robert H. Sturges. "Kinematic Analysis of Threaded Fastener Assembly in 3 Dimensions." In ASME 2000 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2000. http://dx.doi.org/10.1115/detc2000/dfm-14033.

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Abstract This work concentrates on a common assembly primitive, threaded fastener insertion, in an effort to determine the nature of contact between a bolt and nut during thread mating. Contact state models were created to constrain the motion of the bolt at 1 and 2-point contacts. By analyzing the depth of intersection of the bolt into the nut as well as the vertical movement of the origin of the bolt reference frame, we determined that there are three types of contacts states present: unstable two-point, quasi-stable two-point, stable three point. Though the unstable case remains to be decip

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Reports on the topic "Contact intersection"

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Bhagavathula, Rajaram, Ronald Gibbons, and Andrew Kassing. Roadway Lighting’s Effect on Pedestrian Safety at Intersection and Midblock Crosswalks. Illinois Center for Transportation, 2021. http://dx.doi.org/10.36501/0197-9191/21-028.

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This study evaluates the visual performance of four intersection lighting designs and five midblock crosswalk lighting designs along with two pedestrian safety countermeasures (rectangular rapid flashing beacons and flashing signs) at three light levels. The study involved a pedestrian detection task, which was completed at night on a realistic roadway intersection and a midblock crosswalk. The results from the study showed that driver nighttime visual performance at intersection and midblock crosswalks was influenced by the lighting design and light level. Intersections should be illuminated

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Reddy-Best, Kelly L., and Laura Kane. A Feminist Visual Content Analysis of College-Level Textile and Apparel Textbooks 1970s-2010: Intersections of Gender, Race, and Size. Iowa State University, Digital Repository, 2015. http://dx.doi.org/10.31274/itaa_proceedings-180814-141.

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Panichelli, Meg. The Intersections of Good Intentions, Criminality, and Anti-Carceral Feminist Logic: A Qualitative Study that Explores Sex Trades Content in Social Work Education. Portland State University Library, 2000. http://dx.doi.org/10.15760/etd.6396.

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Snijder, Mieke, and Marina Apgar, J. How Does Participatory Action Research Generate Innovation? Findings from a Rapid Realist Review. Institute of Development Studies (IDS), 2021. http://dx.doi.org/10.19088/clarissa.2021.009.

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This Emerging Evidence Report shares evidence of how, for whom, and under what circumstances, Participatory Action Research (PAR) leads to innovative actions. A rapid realist review was undertaken to develop programme theories that explain how PAR generates innovation. The methodology included peer-reviewed and grey literature and moments of engagement with programme staff, such that their input supported the development and refinement of three resulting initial programme theories (IPTs) that we present in this report. Across all three IPTs, safe relational space, group facilitation, and the a

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Donnelly, Phoebe. Demystifying Gender Analysis for Research on Violent Extremism. RESOLVE Network, 2021. http://dx.doi.org/10.37805/rve2021.2.

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Incorporating a gender analysis into research on violent extremism and countering violent extremism (P/CVE) leads to more accurate conclusions about violent extremism and violent extremist organizations (VEOs). When scholars, policymakers, and activists pay attention to gender dynamics, they gain new insights about power, identities, and relationships. Researchers cannot ignore the gender dimension of violent extremism because VEOs understand the importance of gender and leverage ideas about gender for their own advantage. Despite the clear benefits from incorporating gender into the research

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