Redistribution of VCG Payments in Assignment of Heterogeneous Objects

2008 ◽  
pp. 438-445 ◽  
Author(s):  
Sujit Gujar ◽  
Narahari Yadati
Keyword(s):  
Heterogeneous Objects

A B-spline-based approach to heterogeneous objects design and analysis

2007 ◽  
Vol 39 (2) ◽  
pp. 95-111 ◽  
Author(s):  
Pinghai Yang ◽  
Xiaoping Qian
Keyword(s):  
B Spline ◽  
Heterogeneous Objects

scholarly journals SPECULATIVE IDENTITY AS ABSOLUTE SELF MEDIATION: A FEW APPRAISALS OF THE HEGELIAN LOGIC

2019 ◽  
Vol 5 (15) ◽  
pp. 1333-1339
Author(s):  
Horațiu M. Trif-Boia
Keyword(s):  
Fundamental Principle ◽  
Husserlian Phenomenology ◽  
Speculative Philosophy ◽  
Ultimate Truth ◽  
Heterogeneous Objects ◽  
Eidetic Variation ◽  
Internal Constitution ◽  
Formal Relations ◽  
Absolute Identity ◽  
Fundamental Insight

Hegelian speculative thought structures its movement through immediately reflected change of opposites. This exchange within elements isn’t merely shifting heterogeneous objects as it doesn’t concern objects’ ontological condition either. The speculative is the opening where the internal constitution and effectiveness of any element is questioned and revealed as simultaneous and immediate overcome of subject and object since the horizon of this opening concerns the absolute conditions of content and form and where the method self-reflected within premises is questioned too. For the true Concept of philosophy, Hegel shows, immediate beginning of knowledge is immediate beginning of Being; and advancement from pure indeterminateness to determinate being’s development supposes self-mediation of the same absolute immediacy, since ineluctably the speculative can’t admit suppositions’ arbitrariness. But such radical endeavor is accomplishable if the ultimate truth of Being (Wesen) is absolutely mediated immediacy — namely Actuality (Wirklichkeit) is the expression of absolutely self-mediated absolute immediate Identity. This fundamental principle is mirrored in the Trinitarian ground of the Hegelian speculative philosophy which is the main doctrinal postulate that permeates the entire metaphysical endeavor of the German thinker. In this, Hegel was singular, although the initiative of rebuilding philosophy without any prior supposition is not exclusively Hegelian. We can think about the Husserlian epoché as a project of redefining the limits of apodictic philosophy and the eidetic variation as the grounds for his fundamental insight (Einsicht). However, we have found that Husserlian phenomenology is yet deriving its entire structure within the realm of determinacy where the principle of determinate, and thus of formal identity, dominates. Hegelian identity is established precisely by an absolute rupture from formal relations and is an eminent case of a speculative opening towards the premises of a transcendent thinking whose eminence would ground the ultimate sight of genuine identity of appearance and essence, of thought and being. Keywords: Hegel, Husserl, Maldiney, speculative logic, absolute identity, immediacy, mediation, phenomenology.

scholarly journals Weighted Mask R-CNN for Improving Adjacent Boundary Segmentation

2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
SungMin Suh ◽  
Yongeun Park ◽  
KyoungMin Ko ◽  
SeongMin Yang ◽  
Jaehyeong Ahn ◽  
...  
Keyword(s):  
Cell Membrane ◽  
Edge Detection ◽  
Numerical Study ◽  
Simulated Data ◽  
Real Data ◽  
Environmental Research ◽  
Single Image ◽  
Heterogeneous Objects ◽  
In Virtue Of ◽  
Instance Segmentation

In the recent era of AI, instance segmentation has significantly advanced boundary and object detection especially in diverse fields (e.g., biological and environmental research). Despite its progress, edge detection amid adjacent objects (e.g., organism cells) still remains intractable. This is because homogeneous and heterogeneous objects are prone to being mingled in a single image. To cope with this challenge, we propose the weighted Mask R-CNN designed to effectively separate overlapped objects in virtue of extra weights to adjacent boundaries. For numerical study, a range of experiments are performed with applications to simulated data and real data (e.g., Microcystis, one of the most common algae genera and cell membrane images). It is noticeable that the weighted Mask R-CNN outperforms the standard Mask R-CNN, given that the analytic experiments show on average 92.5% of precision and 96.4% of recall in algae data and 94.5% of precision and 98.6% of recall in cell membrane data. Consequently, we found that a majority of sample boundaries in real and simulated data are precisely segmented in the midst of object mixtures.

Ontologies As a Tool for Design and Material Engineers

2020 ◽  
Author(s):  
Riccardo Pigazzi ◽  
Chiara Confalonieri ◽  
Marco Rossoni ◽  
Elisabetta Gariboldi ◽  
Giorgio Colombo
Keyword(s):  
Object Representation ◽  
Functionally Graded ◽  
Product Modeling ◽  
Graded Materials ◽  
3D Space ◽  
Heterogeneous Objects ◽  
Spatial Composition ◽  
Geometrical Information ◽  
Core Idea ◽  
Material Space

Abstract Functionally Graded Materials (FGMs), initially conceptualized in the ’80, have recently attracted a great research interest thanks to the advent of additive manufacturing (AM) technologies. AM permits to gradationally varying the spatial composition or porosity inside an object resulting in a corresponding spatial change in material properties. The data about this new class of materials are radically different from the traditional engineering materials and require information about the object geometry. Moreover, traditional methods for product design are not sufficient to represent heterogeneous objects. The full exploitation of these technologies requires the synergy of material science, product modeling and manufacturing domain. Ontologies can play a crucial role for the integration, making the information accessible and understandable to both experts from different domains and machines. In this paper, a prototypical ontology for the characterization of FGM objects is proposed. Firstly, an already existing FGM ontology is analyzed, highlighting shortcomings and possible improvements. Then, the new ontology is proposed, focusing on the classes and relationships for accommodating material knowledge and geometrical information. The core idea, retrieved from the literature on heterogeneous object representation and transposed in an ontological fashion, is based on the mapping between the geometrical 3D space and the n-dimensional material space. After presenting the new ontology, a benchmark case study is described to test the effectiveness of this approach along with some competency questions an engineer might be interested in. The proposed ontology represents a first, crucial building block for a more complex system aiming to support the communication and knowledge sharing among different actors in engineering.

COMPOSITIONAL PROCESS OF MOBILE APPLICATION DEVELOPMENT BASED ON HETEROGENEOUS SOFTWARE OBJECTS

2021 ◽  
pp. 66-71
Author(s):  
Ю.Н. Дорошенко ◽  
О.Я. Кравец ◽  
Ю.С. Акинина
Keyword(s):  
Mobile Applications ◽  
Mobile Application ◽  
Contextual Information ◽  
Compositional Process ◽  
Application Development ◽  
Heterogeneous Devices ◽  
Heterogeneous Objects ◽  
Software And Hardware ◽  
The Many ◽  
Composition Process

Несмотря на множество доступных мобильных приложений с различными формами реализации (например, компонент, услуга или приложение), потребности пользователя отличаются от одного к другому. Кроме того, мобильные устройства характеризуются разнородными программными и аппаратными конфигурациями. Таким образом, важной проблемой при разработке мобильных приложений является их развертывание на доступных разнородных устройствах. Для решения этих проблем необходим процесс композиции, позволяющий повторно использовать существующие разнородные объекты для разработки мобильных приложений в соответствии с требованиями пользователя, и чтобы поведение желаемых приложений можно было настраивать в соответствии с их различной контекстной информацией. В статье эта проблема решается на основе процесса создания мобильных приложений с учетом контекста на основе существующих гетерогенных программных объектов. Despite the many mobile applications available with different forms of implementation (for example, a component, service or application), the user's needs differ from one to another. In addition, mobile devices are characterized by heterogeneous software and hardware configurations. Thus, an important problem in the development of mobile applications is their deployment on available heterogeneous devices. To solve these problems, we need a composition process that allows us to reuse existing heterogeneous objects for developing mobile applications in accordance with the user's requirements, and so that the behavior of the desired applications can be customized according to their different contextual information. In the article, this problem is solved on the basis of the process of creating mobile applications taking into account the context on the basis of existing heterogeneous program objects.

A Clustering Algorithm for Heterogeneous Objects Based on Information Dissimilarity

2012 ◽  
Vol 7 (22) ◽  
pp. 93-100
Author(s):  
Ziyang Chen ◽  
Xuefeng Wang ◽  
Jiadong Ren
Keyword(s):  
Clustering Algorithm ◽  
Heterogeneous Objects

Research on the Extension of SCTP Protocol on the Heterogeneous Wireless Network

2016 ◽  
Vol 8 (2) ◽  
pp. 69-87
Author(s):  
Yao Yuan ◽  
Dalin Zhang ◽  
Lin Tian ◽  
Jinglin Shi
Keyword(s):  
Data Transfer ◽  
General Purpose ◽  
Transport Layer ◽  
Transmission Protocol ◽  
Multiple Streams ◽  
Stream Control Transmission Protocol ◽  
Transfer Rates ◽  
Heterogeneous Objects ◽  
Transport Layer Protocol ◽  
Stream Control

As a promising candidate of general-purpose transport layer protocol, the Stream Control Transmission Protocol (SCTP) has its new features such as multi-homing and multi-streaming. SCTP association can make concurrent multi-path transfer an appealing candidate to satisfy the ever increasing user demands for bandwidth by using Multi-homing feature. And multiple streams provide an aggregation mechanism to accommodate heterogeneous objects, which belong to the same application but may require different QoS from the network. In this paper, the authors introduce WM2-SCTP (Wireless Multi-path Multi-flow - Stream Control Transmission Protocol), a transport layer solution for concurrent multi-path transfer with parallel sub-flows. WM2-SCTP aims at exploiting SCTP's multi-homing and multi-streaming capability by grouping SCTP streams into sub-flows based on their required QoS and selecting best paths for each sub-flow to improve data transfer rates. The results show that under different scenarios WM2-SCTP is able to support QoS among the SCTP stream, and it achieves a better throughput.

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