A fast branch,bound and remember algorithm for disassembly line balancing problem

In recent years, the interests of disassembly line have increased owing to economic reasons and the increase of environmental awareness. Effective line can provide many advantages in terms of economic aspect and it facilitates competition the companies with others. This study contributes to the relevant literature by a branch, bound and remember algorithm for disassembly line balancing problem with AND/OR precedence. The proposed exact solution method employs the memory-based dominance rule to eliminate the reduplicated sub-problems by storing all the searched sub-problems and to utilise cyclic best-first search strategy to obtain high-quality complete solutions fast. In this paper, minimising the number of stations is taken as the performance measure. The proposed methodology is tested on a set of 260 instances and compared with the mathematical model using CPLEX solver and five well-known metaheuristics. Computational results show that the proposed method is capable of obtaining the optimal solutions for all the tested instances with less than 0.1?seconds on average. Additionally, comparative study demonstrates that the proposed method is the state-of-the-art algorithm and outperforms the CPLEX solver and metaheuristics in terms of both solution quality and search speed aspects.     

Sex influence on face recognition memory moderated by presentation duration and reencoding.

Objective: It has been suggested that women have a better face recognition memory than men. Here we analyzed whether this advantage depends on a better encoding or consolidation of information and if the advantage is visible during short-term memory (STM), only, or whether it also remains evident in long-term memory (LTM). Method: We tested short- and long-term face recognition memory in 36 nonclinical participants (19 women). We varied the duration of item presentation (1, 5, and 10 s), the time of testing (immediately after the study phase, 1 hr, and 24 hr later), and the possibility to reencode items (none, immediately after the study phase, after 1 hr). Results: Women showed better overall face recognition memory than men (ηp2 = .15, p     

Consciousness, control, and confidence: The 3 Cs of recognition memory.

The contributions of recollection and familiarity to recognition memory performance were examined using the process dissociation, remember–know, and receiver operating characteristic (ROC) procedures. Under standard test conditions the 3 measurement procedures led to process estimates that were almost identical and to similar conclusions regarding the effects of different encoding manipulations. Dividing attention led to a large decrease in recollection and a smaller, sometimes nonsignificant, decrease in familiarity. Semantic compared with perceptual processing led to a large increase in recollection and a moderate increase in familiarity. Moreover, the results showed that familiarity was well described by classical signal-detection theory but that recollection reflected a threshold process. The convergence observed across the 3 measurement procedures shows that the 3 procedures tap similar underlying processes and that recollection and familiarity differ in terms of conscious awareness, intentional control, and the manner in which they contribute to the shape of response confidence ROCs. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A comparison of the multimemory and detection theories of know and remember recognition judgments.

Know and remember recognition judgments were made in 2 experiments. In Experiment 1 either 3 (new, know, remember) or 4 (new, guess, know, remember) judgment alternatives were used. Also, the recognition test was either immediate, delayed 2 days, or delayed 1 week. In Experiment 2 the proportion of test items that were studied items was either .20, .50, or .80. Predictions were made from 2 multimemory theories regarding how proportions of know and remember judgments would change with these manipulations. Predictions were also made from 2 detection theories regarding the values of memory sensitivity and judgment criteria. The results supported the revised detection theory, which assumes unequal variances for studied and unstudied items, more than the multimemory theories. Furthermore, general processing tree versions of the 2 multimemory models were created including guessing processes. These extended models were shown to be inadequate in accounting for the data from the 2 experiments. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

山西省煤炭学会40年

总结回顾了省煤炭学会40年来发展的辉煌历史，提出了转变思想观念，强化服务职能的新时期学会发展思路，制定了学会今后5年科学兴煤的战略构想。     

Remember-Know: A Matter of Confidence.

This article critically examines the view that the signal detection theory (SDT) interpretation of the remember-know (RK) paradigm has been ruled out by the evidence. The author evaluates 5 empirical arguments against a database of 72 studies reporting RK data under 400 different conditions. These arguments concern (a) the functional independence of remember and know rates, (b) the invariance of estimates of sensitivity, (c) the relationship between remember rates and overall hit and false alarm rates, (d) the relationship between RK responses and confidence judgments, and (e) dissociations between remember and overall hit rates. Each of these arguments is shown to be flawed, and despite being open to refutation, the SDT interpretation is consistent with existing data from both the RK and remember-know-guess paradigms and offers a basis for further theoretical development. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

风险检验技术（RBI）在茂名石化的应用

基于风险的检验技术（RBI）已在国内多家石化企业进行了示范应用,2003年茂名石化与合肥通用机械研究院、法国BV公司合作,应用RBI风险技术对加氢裂化装置和乙烯裂解装置开展定量分析评估,评估结果达到了预期目标。从2006年起。茂名石化成立了领导小组和工作小组,制定了相关职责,负责RBI的推进及应用工作。3a多的自主实施经验表明：RBI风险技术可合理延长装置的运行周期;优化装置检修计划。降低设备开盖率：重新核算装置原料含硫、含酸设防值,保证装置安稳运行;为装置大修时设备、管线材质升级提供依据;指导装置管线定点测厚计划的编制与实施;指导制定装置重点部位腐蚀监测方案及检验方案。同时,提出了在实施RBI风险技术评估时。应注意基础数据的收集、经验数据库的建立和全体工作人员对该技术的认识等问题。     

Stereotypes and retrieval-provoked illusory source recollections.

When expectations and stereotypes are activated at retrieval, they spontaneously create distorted and illusory recollections that are consistent with these expectations. Participants studied doctor (physician)-related and lawyer-related statements that were presented by 2 different people. When informed, on a subsequent source memory test, (i.e., of who presented what) that one of the study sources was actually a doctor and the other source was a lawyer, there was a strong tendency to attribute the test items in a stereotype-consistent manner. In 3 experiments, participants frequently reported recollecting specific details, such as via "remember" judgments, to justify their stereotype-consistent but incorrect responses. These experiments rule out explanations involving either the misattribution of strong familiarity or differences in the bias to making remember responses as accounts for the illusory source attributions. Instead, the illusory recollections are consistent with the notion that recollective experience is manufactured from both the information in the memory trace and information in the retrieval environment, such as an individual's expectations, stereotypes, and general knowledge. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Emotion enhances the subjective feeling of remembering, despite lower accuracy for contextual details.

Emotion strengthens the subjective experience of recollection. However, these vivid and confidently remembered emotional memories may not necessarily be more accurate. We investigated whether the subjective sense of recollection for negative stimuli is coupled with enhanced memory accuracy for contextual details using the remember/know paradigm. Our results indicate a double-dissociation between the subjective feeling of remembering, and the objective memory accuracy for details of negative and neutral scenes. “Remember” judgments were boosted for negative relative to neutral scenes. In contrast, memory for contextual details and associative binding was worse for negative compared to neutral scenes given a “remember” response. These findings show that the enhanced subjective recollective experience for negative stimuli does not reliably indicate greater objective recollection, at least of the details tested, and thus may be driven by a different mechanism than the subjective recollective experience for neutral stimuli. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Subjective qualities of memories associated with the picture superiority effect in schizophrenia.

Patients with schizophrenia (n=24) matched with 24 normal subjects were presented with both words and pictures. On a recognition memory task, they were asked to give remember, know, or guess responses to items that were recognized on the basis of conscious recollection, familiarity, or guessing, respectively. Compared with normal subjects, patients exhibited a lower picture superiority effect selectively related to remember responses. Unlike normal subjects, they did not exhibit any word superiority effect in relation to guess responses; this explains why the overall picture superiority effect appeared to be intact. These results emphasize the need to take into account the subjective states of awareness when analyzing memory impairments in schizophrenia. (PsycINFO Database Record (c) 2010 APA, all rights reserved)