省人力资源社会保障厅关于发布2015年度社会保险有关基数的通知

苏人社发[2015]180号各市人力资源和社会保障局,昆山市、泰兴市、沭阳县人力资源和社会保障局,各省直管单位:根据《江苏省企业职工基本养老保险规定》(省政府令第36号)有关规定,现就2015年度社会保险基数有关问题通知如下:一、2015年7月1日至2016年6月30日期间达到法定退休年龄或领取企业职工基本养老保险待遇年龄的参保人员,基础养老金计发基数为5149元。

A novel speech emotion recognition algorithm based on combination of emotion data field and ant colony search strategy

In order to effectively conduct emotion recognition from spontaneous, non-prototypical and unsegmented speech so as to create a more natural human-machine interaction; a novel speech emotion recognition algorithm based on the combination of the emotional data field （EDF） and the ant colony search （ACS） strategy, called the EDF-ACS algorithm, is proposed. More specifically, the inter- relationship among the turn-based acoustic feature vectors of different labels are established by using the potential function in the EDF. To perform the spontaneous speech emotion recognition, the artificial colony is used to mimic the turn- based acoustic feature vectors. Then, the canonical ACS strategy is used to investigate the movement direction of each artificial ant in the EDF, which is regarded as the emotional label of the corresponding turn-based acoustic feature vector. The proposed EDF-ACS algorithm is evaluated on the continueous audio）＇visual emotion challenge （AVEC） 2012 dataset, which contains the spontaneous, non-prototypical and unsegmented speech emotion data. The experimental results show that the proposed EDF-ACS algorithm outperforms the existing state-of-the-art algorithm in turn-based speech emotion recognition.

Unmanned wave glider heading model identification and control by artificial fish swarm algorithm

We introduce the artificial fish swarm algorithm for heading motion model identification and control parameter optimization problems for the“Ocean Rambler”unmanned wave glider(UWG).First,under certain assumptions,the rigid-flexible multi-body system of the UWG was simplified as a rigid system composed of“thruster+float body”,based on which a planar motion model of the UWG was established.Second,we obtained the model parameters using an empirical method combined with parameter identification,which means that some parameters were estimated by the empirical method.In view of the specificity and importance of the heading control,heading model parameters were identified through the artificial fish swarm algorithm based on tank test data,so that we could take full advantage of the limited trial data to factually describe the dynamic characteristics of the system.Based on the established heading motion model,parameters of the heading S-surface controller were optimized using the artificial fish swarm algorithm.Heading motion comparison and maritime control experiments of the“Ocean Rambler”UWG were completed.Tank test results show high precision of heading motion prediction including heading angle and yawing angular velocity.The UWG shows good control performance in tank tests and sea trials.The efficiency of the proposed method is verified.

Relationship Between Social Economic Agglomeration and Labor Productivity of Core Cities in Northeast China

Dalian, Shenyang, Changchun and Harbin are the four core cities which play an essential role in terms of promoting the economic development in Northeast China. In this paper, the impact of urban agglomeration on labor productivity is explored by making comparisons among these four cities. The model used for analysis is a classical model derived from previous studies. Some indicators, such as population density and economic density, were selected to examine the impact of urban agglomeration on the labor productivity based on the time-series data for the four cities from 1990 to 2007. The four main conclusions are： l） The promotion from the growth rate of population density on the growth rate of labor productivity is limited. 2） The negative relationship exists between the growth rate of employment density and the growth rate of labor productivity. 3） Agglomeration effect exists in the four cities, the highest one is Dalian, Shenyang takes the second place, followed by Changchun and Harbin, and the predominant promotion exerted on the labor productivity is the output density.

A novel robust approach for SLAM of mobile robot

The task of simultaneous localization and mapping （SLAM） is to build environmental map and locate the position of mobile robot at the same time. FastSLAM 2.0 is one of powerful techniques to solve the SLAM problem. However, there are two obvious limitations in FastSLAM 2.0, one is the linear approximations of nonlinear functions which would cause the filter inconsistent and the other is the ＂particle depletion＂ phenomenon. A kind of PSO ＆ Hjj-based FastSLAM 2.0 algorithm is proposed. For maintaining the estimation accuracy, H~ filter is used instead of EKF for overcoming the inaccuracy caused by the linear approximations of nonlinear functions. The unreasonable proposal distribution of particle greatly influences the pose state estimation of robot. A new sampling strategy based on PSO （particle swarm optimization） is presented to solve the ＂particle depletion＂ phenomenon and improve the accuracy of pose state estimation. The proposed approach overcomes the obvious drawbacks of standard FastSLAM 2.0 algorithm and enhances the robustness and efficiency in the parts of consistency of filter and accuracy of state estimation in SLAM. Simulation results demonstrate the superiority of the proposed approach.

Genetic Biodiversity in Buffalo Population of Iraq Using Microsatellites Markers

Genetic structure of Iraqi buffalo population, in the South, Middle and North area of the country was characterized, using six microsatellite markers （ETHI52, ETH02, ETH225, CSSM060, BM1706 and INRA005）. Seventy alleles were detected across the six loci. Total number of alleles per locus （TNA） varied from 3 （INRA005 locus） to 16 （ETH 152 locus）. The mean number of allele （MNA） across the six loci in Iraqi indigenous buffalo was 11.4. The locus ETHI52 was the most polymorphic marker according to its number of allele （16）, the expected heterozygosity （0.86） and polymorphism information content （0.80） number of alleles （3）, expected Heterozygosity （0.1-0.2） and polymorphism information content （0.1-0.2）. Results showed that these markers were suitable in population genetics researches. It was concluded that a high degree of genetic diversity exist in the Iraqi buffalo populations.

Molecular Evolution of the Cytochrome b Gene in Geographically Isolated Populations of Oryzias Latipes

The mitochondrial cytochrome b gene was isolated from the caudal fin of Oryzias latipes and PCR was undertaken to determine phylogeny. The nucleotide sequence of the complete cytochrome b gene including the 5＇ and 3＇ ends was 1,143 base pairs （bp） and 1,137 bp encoding 380 and 378 amino acids in the K-11 strain and HS strain, respectively. In addition, higher substitutions both in base and amino acid residues occurred more frequently between the former control （Hd-rR strain） and HS strains than the K-I 1 strain. Approximately similar values in polymorphism, as assessed by restriction endonuclease digestion, were detected when utilizing 20 different enzymes. Therefore, the evolutionary processes were unlikely to involve common ancestors, especially between the K-11 strain and HS strains, in O. latipes populations in Japan. The sequence had been deposited in GenBank Data Base under accession number AB480878 （K-I I strain） and AB480879 （HS strain）.

A Widening Tourism Deficit

During the week-long National Day holiday(October 1-7),nearly 480 million tourist trips were made by Chinese people,a yearon-year increase of more than 10 percent,according to the latest survey from the China Tourist Academy.The figure 480 million represents a larger number than the populations of Germany,France,U.K.,Italy,Spain and Japan combined.