作者: Generator 時(shí)間: 2025-3-21 23:14 作者: 小爭(zhēng)吵 時(shí)間: 2025-3-22 03:01 作者: 是限制 時(shí)間: 2025-3-22 06:59
Orthogonal Key-Value Lockingrmance. The diagram below illustrates the extent of the problem and of the opportunity in ordered indexes such as B-trees, using as example phantom protection for non-existing key value “Harry” within an index on given names. Shading indicates the required lock scope and the actual lock scopes in a 作者: 使厭惡 時(shí)間: 2025-3-22 10:50 作者: 卜聞 時(shí)間: 2025-3-22 16:40 作者: aerobic 時(shí)間: 2025-3-22 20:54
Repairing Optimistic Concurrency Controln-private update buffer to the shared buffer pool but also forcing the transaction’s commit log record to stable storage..The remedies proposed for the problems above are perhaps radical but definitely simple. They employ locks and a lock manager for commit processing in optimistic concurrency contr作者: travail 時(shí)間: 2025-3-22 22:01
Avoiding Index-Navigation Deadlockssing navigation directions in queries and updates but the same locking sequence in both queries and updates. This design retains the efficiency of both queries and updates but avoids deadlocks caused by the traditional, opposing locking sequences.作者: Malaise 時(shí)間: 2025-3-23 05:24
2153-5418 superior to optimistic concurrency control, i.e., independent of application, workload, deployment, hardware, and software implementation.978-3-031-00745-3978-3-031-01873-2Series ISSN 2153-5418 Series E-ISSN 2153-5426 作者: DEAWL 時(shí)間: 2025-3-23 07:34 作者: peptic-ulcer 時(shí)間: 2025-3-23 13:29
nal designers, as it includes contributions from a wide variety of educational and psychological researchers, engineers, instructional designers, learning scientists, and computer scientists interested in learning analytics..978-3-030-81224-9978-3-030-81222-5Series ISSN 2662-2122 Series E-ISSN 2662-2130 作者: optional 時(shí)間: 2025-3-23 13:59
Goetz Graefestories and clinical findings. Chapters have also been expanded to discuss the current classification and therapies as well as new and ongoing clinical trials with ample new figures..Written by three top expert978-3-030-78262-7978-3-030-78260-3作者: Ordeal 時(shí)間: 2025-3-23 21:07 作者: 沒(méi)花的是打擾 時(shí)間: 2025-3-24 00:34
Goetz Graefeat have three possible outcomes from viewing them – with each eye alone to see the monocular images, with both eyes to see them in stereoscopic depth or rivalry, or without the red/cyan glasses where they can have an appeal independent of the binocularity they encompass. Through the binocular pictur作者: 極深 時(shí)間: 2025-3-24 05:29
at have three possible outcomes from viewing them – with each eye alone to see the monocular images, with both eyes to see them in stereoscopic depth or rivalry, or without the red/cyan glasses where they can have an appeal independent of the binocularity they encompass. Through the binocular pictur作者: 豐滿中國(guó) 時(shí)間: 2025-3-24 08:50
Goetz Graefe part of a validation process are described: (a) evidence based on test content, (b) on response processes, (c) on internal structure, (d) on relations to other variables, and (e) on intended and unintended consequences. The chapter also explains how these different pieces of evidence should be inte作者: APNEA 時(shí)間: 2025-3-24 11:53 作者: oxidant 時(shí)間: 2025-3-24 18:24 作者: 祖先 時(shí)間: 2025-3-24 19:54
Goetz Graefe how important they can be for the understanding, implementation, and continuity of such a system. In line with the above, the chapter describes two milestones in which, in Chile, public questioning of the national assessment system led to the formation of external working committees to examine the 作者: 致詞 時(shí)間: 2025-3-25 01:19
ed to Latin American countries, the invariance levels improve considerably. Finally, the levels of invariance achieved by each scale in each study and for each group of countries are discussed, as well as the type of comparisons that can be made given these results.作者: 同音 時(shí)間: 2025-3-25 06:02
Goetz Graefeed to Latin American countries, the invariance levels improve considerably. Finally, the levels of invariance achieved by each scale in each study and for each group of countries are discussed, as well as the type of comparisons that can be made given these results.作者: 瑪瑙 時(shí)間: 2025-3-25 10:01
Goetz Graefet the beginning of the chapter. Moreover, a subsection considers special design processes that guide a developer in the design and realization of VR/AR interactions. An essential aspect here is the repeated validation of interactions with users in the form of . Methods for the execution and evaluati作者: 易達(dá)到 時(shí)間: 2025-3-25 13:36
Goetz Graefet the beginning of the chapter. Moreover, a subsection considers special design processes that guide a developer in the design and realization of VR/AR interactions. An essential aspect here is the repeated validation of interactions with users in the form of . Methods for the execution and evaluati作者: 豎琴 時(shí)間: 2025-3-25 15:51 作者: Slit-Lamp 時(shí)間: 2025-3-25 23:42
Goetz Graefe dashboards and particularly are interested in getting feedback on self-regulated formative assessments. We investigate the students’ interaction with a learning analytics dashboard in a field study on two introductory courses. The collected usage data reveal how approx. 800 students actively engage作者: Conspiracy 時(shí)間: 2025-3-26 03:44
Goetz Graefet both institutions perceive LA dashboards as valuable tools to support data-informed decisions. At the same time, it was evident across the two case studies that systematic use of LA dashboards by teachers remains problematic, with scepticism about using data to measure teacher performance, ethical作者: Infuriate 時(shí)間: 2025-3-26 07:18
Goetz Graeferandom number generation. We provide implementation details of SANSCrypt and present a design that is amenable to time-sensitive applications. In SANSCrypt, the authentication task does not significantly disrupt the normal circuit operation, as it can be interrupted or postponed upon request from a 作者: 清楚說(shuō)話 時(shí)間: 2025-3-26 09:07 作者: Affluence 時(shí)間: 2025-3-26 15:12
different platforms, with a consistent UX for each targeted device preferably. Consistency provides users with a stable framework in similar contexts and helps to improve multi-device usability. Many previous studies focus on maintaining consistency among traditional platforms like smartphones apps作者: obstruct 時(shí)間: 2025-3-26 17:01 作者: Incise 時(shí)間: 2025-3-26 23:45
m. Pictures are flat but by printing them in different colours and viewing them through similarly coloured filters (included with the hardcover book) they are brought to life either in stereoscopic depth or in rivalry with one another. They are called anaglyphs and all those in the book display the 作者: 哪有黃油 時(shí)間: 2025-3-27 03:43
Goetz Graefea group of the leading practitioners and researchers in the .The third edition of this successful book has been fully revised, expanded and updated to reflect the recent advances in vertigo and dizziness, especially with regard to current classifications and clinical trials. The book starts by cover作者: 愛(ài)好 時(shí)間: 2025-3-27 06:47
Goetz Graefer, are different interpretations and uses of these results appropriate? The content presented in this chapter introduces the current definition of validity, based primarily on the Standards for Educational and Psychological Testing (American Educational Research Association et al., 2014), and argues作者: Genistein 時(shí)間: 2025-3-27 10:57 作者: 陳列 時(shí)間: 2025-3-27 14:46
Goetz Graefe,Mark Lillibridge,Harumi Kuno,Joseph Tucek,Alistair Veitchr, are different interpretations and uses of these results appropriate? The content presented in this chapter introduces the current definition of validity, based primarily on the Standards for Educational and Psychological Testing (American Educational Research Association et al., 2014), and argues作者: OCTO 時(shí)間: 2025-3-27 20:32 作者: 分期付款 時(shí)間: 2025-3-28 01:16 作者: athlete’s-foot 時(shí)間: 2025-3-28 05:51
Goetz Graefeountries participating in these studies. More specifically, we examine whether measures that were developed regionally exhibit better psychometric properties than other measures that were designed to work in a larger and more diverse number of education systems. First, we test the invariance of soci作者: GET 時(shí)間: 2025-3-28 08:29 作者: Mettle 時(shí)間: 2025-3-28 12:44 作者: preservative 時(shí)間: 2025-3-28 16:44
und Information.Discusses the victim reparation system.PreseThe book analyses the difficulties the International Criminal Court faces with the definition of those persons who are eligible for participating in the proceedings. Establishing justice for victims is one of the most important aims of the 作者: certain 時(shí)間: 2025-3-28 21:19 作者: 亞麻制品 時(shí)間: 2025-3-29 01:53 作者: endocardium 時(shí)間: 2025-3-29 06:21 作者: 誘拐 時(shí)間: 2025-3-29 09:05
and solutions in learning analytics research.Includes contri.This edited volume fills the gaps in existing literature on visualization and dashboard design for learning analytics. To do so, it presents critical tips to stakeholders and acts as guide to efficient implementation. The book covers the f作者: Flounder 時(shí)間: 2025-3-29 12:48
Goetz Graefee of the circuit such that the circuit enters a wrong state upon being reset. A user must apply a certain sequence of input patterns, i.e., a key sequence, for the circuit to transition to the correct state. The circuit then remains functional unless it is powered off or reset again. Most sequential作者: GORGE 時(shí)間: 2025-3-29 16:11 作者: Lice692 時(shí)間: 2025-3-29 23:08
On Transactional Concurrency Control,pters is this: traditional locking techniques can be improved in multiple dimensions, notably in lock scopes (sizes), lock modes (increment, decrement, and more), lock durations (late acquisition, early release), and lock acquisition sequence (to avoid deadlocks). Even if some of these improvements 作者: Blood-Vessels 時(shí)間: 2025-3-30 02:03 作者: 驚呼 時(shí)間: 2025-3-30 04:35
