標題: Titlebook: Web and Internet Economics; 10th International C Tie-Yan Liu,Qi Qi,Yinyu Ye Conference proceedings 2014 Springer International Publishing S [打印本頁] 作者: 法令 時間: 2025-3-21 19:09
書目名稱Web and Internet Economics影響因子(影響力)
書目名稱Web and Internet Economics影響因子(影響力)學科排名
書目名稱Web and Internet Economics網絡公開度
書目名稱Web and Internet Economics網絡公開度學科排名
書目名稱Web and Internet Economics被引頻次
書目名稱Web and Internet Economics被引頻次學科排名
書目名稱Web and Internet Economics年度引用
書目名稱Web and Internet Economics年度引用學科排名
書目名稱Web and Internet Economics讀者反饋
書目名稱Web and Internet Economics讀者反饋學科排名
作者: 粗魯性質 時間: 2025-3-21 21:47 作者: 轉折點 時間: 2025-3-22 01:48
Matthias Feldotto,Martin Gairing,Alexander Skopalik (WHO 1980) and the problem seems to be less one of a willingness to contribute than a lack of a suitable method (but see Nieschlag, this volume). As an alternative to the testicular approach, the epididymis has often been mooted as an attractive site for attack by a contraceptive designed for use b作者: 無孔 時間: 2025-3-22 07:29
Luděk Cigler,Wolfgang Dvo?ák,Monika Henzinger,Martin Starnbergerrocessi di emissione e assorbimento della radiazione nei plasmi di laboratorio e astrofisici, coprendo argomenti fondamentali quali gli spettri atomici di atomi a uno o più elettroni, la quantizzazione del campo elettromagnetico, l‘interazione fra materia e radiazione (trattata sia dal punto di vist作者: Magisterial 時間: 2025-3-22 11:53 作者: Grievance 時間: 2025-3-22 15:31
Nicolas Bousquet,Sergey Norin,Adrian Vettam?rkten. Weltweit steigen die Werbeausgaben der Unternehmen. So nahmen die Ausgaben für klassische Werbung im Jahre 2000 um mehr als 30 Milliarden gegenüber dem Vorjahr zu und erreichten eine H?he von über 600 Milliarden DM.. Die Werbeausgaben für das Internet beliefen sich allein in Westeuropa bere作者: scrape 時間: 2025-3-22 18:44
Aris Filos-Ratsikas,Peter Bro Miltersenrundy [2] aus dem Jahre 1983 zeigt, da? 28% aller 75- und über 75j?hrigen Menschen der Weltbev?lkerung in dem verh?ltnism??ig kleinen Erdteil Europa leben. Die Fortschritte der Medizin im allgemeinen, und diejenigen der Chirurgie und An?sthesiologie im besonderen, haben es erm?glicht, die Indikation作者: slipped-disk 時間: 2025-3-22 22:36 作者: 庇護 時間: 2025-3-23 05:06 作者: 修飾語 時間: 2025-3-23 07:23
Gagan Aggarwal,Yang Cai,Aranyak Mehta,George Pierrakosn die Neubildungen des Unterkiefers einfache Verh?ltnisse dar. Bei jeder uns auf den ersten Blick als Geschwulst erscheinenden Schwellung der Mandibula werden wir uns vor allem fragen, ob überhaupt eine . und nicht etwa ein . vorliegt. Hat die Erkrankung mit Zahnschmerzen begonnen, und finden wir al作者: 比喻好 時間: 2025-3-23 13:22 作者: 規(guī)章 時間: 2025-3-23 16:11 作者: FRAUD 時間: 2025-3-23 19:05 作者: syncope 時間: 2025-3-23 23:31
Melika Abolhassani,Mohammad Hossein Bateni,MohammadTaghi Hajiaghayi,Hamid Mahini,Anshul Sawantezeugen scheint .. Dann ist aber r?tselhaft, weshalb eine tonnenschwere Ganymedfigur unmittelbar am vorderen Rande über dem Scheitel stehenblieb oder vielleicht sogar erst sp?ter an dieser Stelle errichtet wurde. Ein anscheinend oder scheinbar künstlich eingearbeiteter Falz unter der Figur, der ihre作者: neutralize 時間: 2025-3-24 04:50 作者: assent 時間: 2025-3-24 09:18 作者: Insubordinate 時間: 2025-3-24 11:51
Vasilis Gkatzelis,Konstantinos Kollias,Tim Roughgarden Verz?gerung von Flugk?rpern auftreten. Freilich würde auch das Problem der Ausbreitung instation?rer Wellen im Raume zu dem hier behandelten Fragenkomplex geh?ren. Die Behandlung solcher Vorg?nge, die nur mit drei ?rtlichen Koordinaten und der Zeit beschrieben werden k?nnen, überschreitet jedoch di作者: heart-murmur 時間: 2025-3-24 17:04
Nicolas Bousquet,Sergey Norin,Adrian Vetta-Cola mit 69 L?ndern auf Platz 1 knapp vor Procter Gamble, die mit 68 L?ndern den zweiten Platz belegten.. Ein Grund für geringere Werbeausgaben bei nahezu gleicher L?nderpr?senz kann eine globale (standardisierte) Strategie sein. Bei der globalen Strategie wird eine Kampagne l?nderübergreifend eing作者: squander 時間: 2025-3-24 22:17
Aris Filos-Ratsikas,Peter Bro Miltersenrurgischen Patienten proportional und linear mit fortschreitendem Alter zunimmt. Pr?dominierend ist dabei der gesamte Formenkreis der Hypertonie und der koronaren Herzkrankheit (KHK). Neben der manifesten symptomatischen KHK ist vor allem auch der potentiellen KHK, wie sie bei allen m?nnlichen Patie作者: corporate 時間: 2025-3-25 02:35
Tobias Harks,Max Klimm,Britta Peiskerartige Produkte entstehen. Einwirkung von Alkalien führt bei Aldehyden vielfach zur Harzbildung; in der aromatischen Reihe werden die Aldehyde in gleiche Teile des zugeh?rigen Alkohols und der S?ure disproportioniert (Reaktion von .) Ein Polymerisationsvorgang ist die sog. Aldolkondensation, bei 作者: 不感興趣 時間: 2025-3-25 07:19
Jaros?aw Byrka,Krzysztof Sornat und einzuführen. Die stark angestiegenen Forschungs-und Entwicklungskosten für ein neues Pflanzenschutzmittel - etwa 100 Mill. D- erschweren den Fortschritt au?erordentlich. Wenngleich die meisten neuen Ver- suchs- und Handelsprodukte Substanzgruppen entstammen, deren Bedeutung schon Ende 1976 erka作者: Tremor 時間: 2025-3-25 07:53 作者: Airtight 時間: 2025-3-25 11:52
Yash Kanoria,Hamid Nazerzadehsch kann das für den Leser bedeuten, da? er für die umfassende Orientierung über ein neues Gebiet auf die Vielfalt der Zeitschriftenliteratur zurückgreifen mu?, die nicht immer bei der Hand ist, und die eher auf Teilaspekten als auf systematischen Darstellungen be- ruht. Mit der Behandlung einer speziellen Th978-3-7091-3816-8978-3-7091-3815-1作者: Hippocampus 時間: 2025-3-25 16:04 作者: Conflict 時間: 2025-3-25 21:22 作者: 是限制 時間: 2025-3-26 02:13
Network Cournot Competitionhe different forms of cost and price functions, makes challenging and interesting new problems..In this paper, we propose algorithms for finding pure Nash equilibria of NCC games in different situations. First, we carefully design a potential function for NCC, when the price function for each market作者: 高興去去 時間: 2025-3-26 07:58
Limiting Price Discrimination when Selling Products with Positive Network Externalitiesctor of the revenue with price discrimination can be achieved and that this is not possible with .(log.) rounds. Moreover we show that it is .-hard to maximize the revenue and we give constant factor approximation algorithms for various further settings of limited price discrimination.作者: 真 時間: 2025-3-26 12:27 作者: 銼屑 時間: 2025-3-26 15:48
A Near-Optimal Mechanism for Impartial Selection tight..Furthermore, in our main result, we prove that near-optimal impartial mechanisms exist. In particular, there is an impartial mechanism that is (1???.)-optimal, for any .?>?0, provided that the maximum number of votes of the most popular agent is at least a constant ...作者: figment 時間: 2025-3-26 17:49
Matching Dynamics with Constraints” instances that always allow a polynomial improvement sequence to a stable state. In addition, we show that for consistent instances there always exists a polynomial sequence to every reachable state. Our characterization is tight in the sense that we provide exponential lower bounds when each of t作者: 流浪 時間: 2025-3-26 21:23
Biobjective Online Bipartite Matchingces even though they have an edge available..As our main result, we introduce an algorithm which randomly discards some edges of the graph in a particular manner – thus enabling the necessary skipping of vertices – and simultaneously runs the color-oblivious algorithm .. We prove that this algorithm作者: 散步 時間: 2025-3-27 02:51
Revenue Maximizing Envy-Free Fixed-Price Auctions with Budgetsm that returns an (1???.)-approximation of the revenue obtained by any envy-free fixed-price mechanism for any .?>?0 and runs in polynomial time in the number of bidders . and 1/ . even for exponential supply of goods .. Next, we consider the case of budgeted bidders with matching-type preferences o作者: 秘密會議 時間: 2025-3-27 07:51
Argyrios Deligkas,John Fearnley,Rahul Savani,Paul Spirakis作者: forbid 時間: 2025-3-27 09:44
Smriti Bhagat,Anthony Kim,S. Muthukrishnan,Udi Weinsberg作者: 付出 時間: 2025-3-27 14:39 作者: 石墨 時間: 2025-3-27 21:51 作者: 宇宙你 時間: 2025-3-27 23:17
Bounding the Potential Function in Congestion Games and Approximate Pure Nash Equilibria-increasing utility functions..We show that the value of the potential function Φ(.) of any outcome . of a congestion game approximates the optimum potential value Φ(..) by a factor . which only depends on the set of cost/utility functions ., and an additive term which is bounded by the sum of the t作者: 我吃花盤旋 時間: 2025-3-28 05:20
Limiting Price Discrimination when Selling Products with Positive Network Externalities the item. The goal of the seller is to maximize his revenue. Previous work on this problem [7] studies the case where clients are offered the item in sequence and have to pay personalized prices. This is highly infeasible in large scale networks such as the Facebook graph: (1)?Offering items to the作者: engender 時間: 2025-3-28 08:25 作者: avulsion 時間: 2025-3-28 14:30
Optimal Cost-Sharing in Weighted Congestion Gamesy (PoA). First, we prove that among all cost-sharing methods that guarantee the existence of pure Nash equilibria, the Shapley value minimizes the worst-case PoA. Second, if the guaranteed existence condition is dropped, then the proportional cost-sharing method minimizes the worst-case PoA over all作者: elucidate 時間: 2025-3-28 18:37
Truthful Multi-unit Procurements with Budgetsumber of units from each seller, values different combinations of the items differently, and has a budget for his total payment. For a special class of procurement games, the . problem, we show that no universally truthful budget-feasible mechanism can approximate the optimal value of the buyer with作者: CLASP 時間: 2025-3-28 18:58 作者: 螢火蟲 時間: 2025-3-29 00:16 作者: sphincter 時間: 2025-3-29 03:44
A Near-Optimal Mechanism for Impartial Selectionndependently by Holzman and Moulin?[5] and Alon et al. [1]. Fischer and Klimm?[4] showed that the permutation mechanism is impartial and .-optimal, that is, it selects an agent who gains, in expectation, at least half the number of votes of the most popular agent. Furthermore, they showed the mechan作者: 用肘 時間: 2025-3-29 11:17
Value-Based Network Externalities and Optimal Auction Designand agents are unit demand. In a departure from previous literature, we assume agents have . externalities, meaning that their valuation depends not only on their own signal, but also on the signals of other agents in their neighborhood who win the item. We give a complete characterization of ex-pos作者: Aggrandize 時間: 2025-3-29 11:38 作者: Redundant 時間: 2025-3-29 16:08
Truthful Approximations to Range Votingas a non-truthful mechanism for exact social welfare maximization in this setting. With . being the number of alternatives, we exhibit a randomized truthful-in-expectation ordinal mechanism with approximation ratio Ω(..). On the other hand, we show that for sufficiently many agents, the approximatio作者: 不要嚴酷 時間: 2025-3-29 23:00 作者: 笨重 時間: 2025-3-30 01:06
PTAS for Minimax Approval Votingg the committee of fixed size k, minimizing the maximal Hamming distance from a vote. In this paper we give a PTAS for this problem and hence resolve the open question raised by Carragianis et al. [AAAI’10]. The result is obtained by adapting the techniques developed by Li et al. [JACM’02] originall作者: 幻影 時間: 2025-3-30 06:11 作者: promote 時間: 2025-3-30 11:00 作者: 洞穴 時間: 2025-3-30 15:07
Revenue Maximizing Envy-Free Fixed-Price Auctions with Budgetsselling identical goods at different prices. For this reason, Feldman et al. [7] dropped incentive compatibility and turned the attention to revenue maximizing envy-free item-pricing allocations for budgeted bidders. . allocations were suggested by classical papers?[9,15]. The key property of such a作者: 提升 時間: 2025-3-30 17:25 作者: 可憎 時間: 2025-3-30 22:49
Conference proceedings 2014ld in Beijing, China, in December 2014. The 32 regular and 13 short papers were carefully reviewed and selected from 107 submissions and cover results on incentives and computation in theoretical computer science, artificial intelligence, and microeconomics.作者: AGGER 時間: 2025-3-31 04:00
Bounding the Potential Function in Congestion Games and Approximate Pure Nash Equilibriar congestion games with non-decreasing cost functions. For the special case of polynomial cost functions, this significantly improves the guarantees from Caragiannis et al. [FOCS 2011]. Moreover, our machinery provides the first guarantees for general latency functions.作者: 令人發(fā)膩 時間: 2025-3-31 06:30
Computing Approximate Nash Equilibria in Polymatrix Gamesrix game is .-hard. Our main result is that an (0.5?+?.)-Nash equilibrium of an .-player polymatrix game can be computed in time polynomial in the input size and .. Inspired by the algorithm of Tsaknakis and Spirakis?[23], our algorithm uses gradient descent on the maximum regret of the players.作者: Thrombolysis 時間: 2025-3-31 11:05
Truthful Multi-unit Procurements with Budgetsfor the bounded knapsack problem, given the well-known FPTAS, our results imply there is a provable gap between the optimization domain and the mechanism design domain. Finally, for procurement games with ., we construct a universally truthful budget-feasible mechanism that gives an .-approximation in polynomial time with a demand oracle.作者: chastise 時間: 2025-3-31 13:46 作者: Glucose 時間: 2025-3-31 19:13 作者: Emg827 時間: 2025-4-1 01:32 作者: Concrete 時間: 2025-4-1 05:19 作者: GEN 時間: 2025-4-1 06:45 作者: brother 時間: 2025-4-1 13:33 作者: 輕浮女 時間: 2025-4-1 15:49 作者: morale 時間: 2025-4-1 21:54
A Truthful-in-Expectation Mechanism for the Generalized Assignment Problemmall error. This leads to an approximately MIDR allocation rule which in turn can be transformed to an approximately truthful-in-expectation mechanism. Our contribution has algorithmic importance, as well; it simplifies the existing optimization algorithms for the GAP while the approximation ratio is comparable to the best given approximation.作者: Androgen 時間: 2025-4-2 02:44
