Count Constraints and the Inverse OLAP Problem: Definition, Complexity and a Step toward Aggregate Data Exchange; Lukasiewicz, T., Sali, A., Eds.; Lecture Notes in Computer Science; Springer: Berlin, Germany, 2012; Volume 7153, pp. 352-369....
Finally, in Section 5, we present the conclusions and give suggestions for further investigations. 2. Problem definition The Bi-objective Traveling Thief Problem (BITTP) can be formally described as follows. There is a set of m items {1,2,…,m} distributed among a set of n cities {1,2...
associate the concept of invention to the transfer of knowledge between different fields of application; more precisely in [9] it is claimed that “Inventive R&D requires the use of knowledge or knowhow from a substantially different technical domain”. The first definition is here assumed as the...
4). According to this definition, the relevant targets that do not appear in the top m ranked targets receive a precision score of 0. In the end, the averaged values of the PR n , RE n , F n and PR’ for all compounds of validation datasets were reported....
4). According to this definition, the relevant targets that do not appear in the top m ranked targets receive a precision score of 0. In the end, the averaged values of the PR n , RE n , F n and PR’ for all compounds of validation datasets were reported....
This definition of positive and negative zones enabled the calculation of performance metrics such as specificity and sensitivity in H9 cell line. This hybrid strategy is able to remove certain obstacles that may arise in an annotation-only based evaluation. The main disadvantage is related to ...
to the structure-reactivity understanding of HO sulfur species. For the purpose of this review, HO is defined as feeds which have a T50 (50% recovery temperature) greater than 390 °C. The definition includes the follow 本文提出具体地致力了对HO硫磺种类的结构反应性理解科技目前进步水平研究的...
Definition 1. (𝑎𝑖1, 𝑎𝑖2, …, 𝑎𝑖𝑛) and (𝑎1𝑗, 𝑎2𝑗, … , 𝑎𝑛𝑗) are shown as BWLRVs, so that “i” and “j” are the best and worst criteria, respectively. Definition 2. If neither “i” nor “j” is the best or worst criteria, a lingui...
The complexity of the problem is already observable in the various different, and partially contradictory notions and definitions of fairness ([5,11]). Similar is the case for the other concepts of FAT. There is no general definition for concepts such as fairness, unbiased, neutral, etc. [11...
Center-piece subgraphs: problem definition and fast solutions Ranking on graphs is a centerpiece in many high-impact application domains, such as information retrieval, recommender systems, team management, neuroscien... H Tong,C Faloutsos - Knowledge Discovery & Data Mining 被引量: 0发表: 2006...