the performance of redis

Ngày tải lên: 05/09/2013, 15:28

Ngày tải lên: 05/09/2013, 16:10

... interviewed the director and chief accountant of the company on the CSR of the company. The question is to play a close look at the financial situation of the company and the impact of CSR activities ... family business. Therefore, managers must understand the importance of reporting and the implementation of CSR with business operations of the company. And then, the following hypothesis is developed: ... view, the shareholders or stockholders are the owners of the company, and the firm only addresses the needs and wishes of its owners. However, stakeholder theory argues that there are other...

Ngày tải lên: 13/03/2014, 14:20

... purchasers of the fund’s units, in proportion to their investments, would be the owner of a part of the fund. In other words, each unit represents the investors’ ownership of the fund’s assets and the ... Along the lines of the previous researches, they reported the negative influence of fund size on manager performance. While digging deeper towards the origin of these diseconomies of scale, the ... study of their performances, this research used some of the measures including turnover, liquidity, size and diversification of portfolios. The results of the first hypothesis showed that the...

Ngày tải lên: 16/03/2014, 17:20

... considering the number of tuples that are inserted and the cost of inserting a single tuple. The cost of inserting a tuple into one of the buckets of a hash table is the same as the cost of inserting a ... based on the selectivity of the predicate. O ref num Number of referenced objects. W num Number of windows of input. W size Size of a window of input (number of elements). H size Size of the hash ... attribute in the list 1.2.2 add attribute into the replica of the tuple CPU: (i) replicate tuples (line 1.1); (ii) add each of the attributes in the list of attributes into the replicas of the tuples...

Ngày tải lên: 17/03/2014, 00:20

... when there is an unusual trade-off between the cost of a Type I error and the cost of a Type II error. Nevertheless, the proposed baseline does seem to provide a usable rough estimate of the ... take advantage of the prior probabilities of the senses, so they would be at a disadvantage relative to the baseline if one of the senses had a very high prior, as is the case for the test word ... sample of 97 words; 67 of them were unambiguous and therefore had a baseline performance of 100%) 0 The remaining thirty words are listed along with the number of senses and baseline performance: ...

Ngày tải lên: 17/03/2014, 08:20

... compared to the quantiles of the standard normal distribution. The quality of the approximation depends on the values of the parameters N Y ,, the number of rated entities with the same rating ... CHECKING THE SIGNIFICANCE OF DEVIATIONS OF THE REALISED DEFAULT RATE FROM THE FORECAST PROBABILITY OF DEFAULT In Chart 1 the performance of the Wald interval is shown for several values of ... numbers of default, weighted by the inverses of the theoretical variances of the number of defaults. HSLS np d np p ii i ii i i k = − () − () = ∑ 2 1 1 (15) 11 The values that were chosen for the...

Ngày tải lên: 22/03/2014, 20:20

... school performance This section describes the analyses RAND conducted with the aim of identifying the school’s contribution to student achievement, thereby measuring the performance of the school. ... achieving proficiency on the PSSA. It therefore has an ASA of 80. The school with the lowest level of student achievement across all tests has an average of 13% of its students achieving proficiency ... an SPI rating of four are among the best in Pittsburgh at raising the achievement of the students they enroll. Schools that earn an SPI rating of one are not demonstrating that they are effectively...

Ngày tải lên: 23/03/2014, 05:24

Ngày tải lên: 23/03/2014, 10:21

... cases where the query is composed of two or more sentences, we compute the similarity between the document sen- tence (s) and each of the query-sentences (q i ) then we take the average of the scores. 3 ... represents the occurrence fre- quency (TF*IDF) of a word. However, the major limitation of the TF*IDF approach is that it only retains the frequency of the words and does not take into account the sequence, syntactic ... represents the occurrence frequency (TF*IDF) of a word. However, the major limitation of the TF*IDF approach is that it only re- tains the frequency of the words and does not take into account the sequence,...

Ngày tải lên: 23/03/2014, 17:20

... return of government bonds and the one-month risk-free rate of the previous month. The proxy of the default risk is the difference between the return of corporate bonds and the return of maturity-matched ... default risk. The proxy for the interest rate risk is the differ- ence between the monthly return of government bonds and the one-month risk-free rate of the previous month. The proxy of the default ... due to the high degree of excess kurtosis in the majority of 24 Figure 2: Results of the principal component analysis (PCA) The proxy for the interest rate risk is the difference between the...

Ngày tải lên: 29/03/2014, 06:21

Ngày tải lên: 30/03/2014, 01:20

... (underperformance) of SRI funds. Therefore, on the one hand, it is necessary for future studies to report on the treatment of the survivorship bias in detail. On the other hand, the evidence of ... as they have the largest share of the global SRI market (Eurosif, 2010). The results of primary studies are sensitive to the time period of an effect as well but based on the results of the ... empirical studies of this extensive body of literature corroborate the ‘no-effect- hypothesis’ but there is some evidence for the other two hypotheses as well. The reasons for the contradictory...

Ngày tải lên: 30/03/2014, 12:20

... funds in the period 1994-2003 using the same measure of performance. Neither of these studies documents statistically significant differences in performance. Both the approach and the results of our ... companies, out of a sample of thousands of US companies. Therefore, at least part of our sample of SRI mutual funds may face only minor restrictions on their investment policies. The fraction of “sin” ... support for the idea that fund managers often choose to restrict their investment universe. The performance premium of SRI funds could, thus, stem from the gains from specialization induced by their...

Ngày tải lên: 30/03/2014, 12:20

... that • the larger the country • the lower the population density • the lower the degree of urbanisation • the lower the mail volume per head • the higher the requirements on the postal network ... degree of urbanisation or mail volume per head obviously have an impact on the performance of the performance of the postal services with regard to mail delivery. It can be assumed that • the ... survey on the quality of services 59 giving a picture of consumers’ views on the quality of services of general economic interest they use. Then, the main findings of a recent “in-depth” qualitative...

Ngày tải lên: 31/03/2014, 07:20

... area. The participants placed themselves in the middle of a pre- marked 1.5 m 2 area. They were then instructed to rotate the chair 180°, trying to ke ep all parts of the wheelchair within the ... one side of the PW placed adjacent to a wall. They then executed a ser- ies of maneuvers in an attempt to place the opposite side of the PW to the opposite wall (see Figure 1D-E). As in the 180° ... closing the door behind them. This task had two variations; the first involved initially pushing the door open, moving through the doorway and pushing the door closed on the other side. The second...

Ngày tải lên: 19/06/2014, 08:20

Ngày tải lên: 20/06/2014, 22:20

Ngày tải lên: 20/06/2014, 23:20

Ngày tải lên: 21/06/2014, 02:20