Blind speech signals separation based on Borel measure peaks for under-determined mixtures by GUO Wen-qiang1, QIU Tian-shuang1, ZHA Dai-feng1

“…The statistical characteristics of stable distribution was briefly introduced,and a new method for identifying the independent components of an Alpha-stable random vector for under-determined mixtures was proposed.The method was based on an estimate of the discrete spectral measure for the characteristic function of an Alpha-stable random vector.Simulations demonstrate that the proposed method can identify independent components and the basis vectors of mixing matrix in the so-called under-determined case of more sources than mixtures,and obtained the good effect in the speech signals separation application.…”
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Research and Realization of Abis Interface Monitor Technology in User-Aware Intelligence Analysis System by Juan Li, Jiangtao Luo

“…This scheme has successfully passed the Abis interface signaling monitoring system test and has good results.…”
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Development research of terminal evaluation system of internet of things by Jinfeng XIE, Hanqi YAN, Bingguang DENG, Yan ZHANG

“…Under the large-scale commercial application of internet of things technology, the existing terminal evaluation system can not meet the new requirements of massive, multi-type and multi-form internet of things terminal evaluation.The research on the development of evaluation system for internet of things terminal was carried out, and the suggestions and methods of evaluation system for internet of things terminal were put forward from three dimensions of foundation, application and security, combined with the development trend of testing means, so as to provide reference for future development, promote the quality of IoT terminals, ensure the good interoperability between terminals and networks, and improve the end-to-end service quality.…”
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Rearch and implementation of constant beamwidth time-demain beamformer based on Farrow structure by Tian ZHOU, Bing-zhi ZHANG, Wei-dong DU, Dong-dong PENG

“…Then its validity and superiority was proved via computer simulation. Finally, its good efficiency and practicability in realtime implementation was tested on C6748 DSP.…”
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Lower Cretaceous Fossil Site near Leše: First Heteromorphic Ammonoid Site in Slovenia and Karawanken/Karavanke UNESCO Global Geopark by Matija Križnar, Darja Komar, Mojca Bedjanič, Gerald Hartmann, Aljoša Šafran, Ivan Ocepek

“…It is the first and newly discovered locality of heteromorphic ammonites Himantoceras trinodosum Thieuloy, 1964 and Crioceratites cf. nolani Kilian, 1910 in Slovenia. …”
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Is it Time to Recognize Political Anxiety as a Social Determinant of Health? by Brandon Ambrosino

“…I learned that day that this news organization’s mission included not only reporting the news but also making people angry. …”
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Construction of a Practical Oriented Tool for Evaluating the Ability of Community Medical Staff to Provide Hospice Care Services and Its Reliability and Validity by SHA Jingjing, JING Limei, DING Tongjiu, XIN Yurong, TANG Lan, LI Shuijing

“…The data of Spearman-Brown's broken half reliability was 0.935, that means the overall reliability coefficient is good. Besides, KMO value was 0.987, Bartlett spherical value was 119 119.104, P<0.001, indicating that the scale had a good validity and was suitable for factor analysis. …”
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The use of the species <i>Triticum petropavlovskyi</i> Udacz. et Migusch. to expand the genetic diversity of spring bread wheat by A. E. Druzhin, S. N. Sibikeev, L. V. Andreeva

“…In addition, this line demonstrated good rheological properties of its dough. Conclusion. …”
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Predictors of knowledge level and awareness towards the principles and methodology evaluation of pharmacoeconomics in Saudi Arabia by Dhafer Mahdi Alshayban

“…One strategy to control medication costs involves applying pharmacoeconomic (PE) methods in the approval and listing of new medications. Pharmacists need to possess the knowledge, skill, and competence to analyse and implement PE study findings. …”
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Evaluating Knowledge, Attitude, and Behavior of Dentists on HIV/AIDS in West Java, Indonesia, in the COVID-19 Era by Irna Sufiawati, Muhammad Arib Rafi, Fidya Meditia Putri

“…The results of this study showed that 44% of dentists have good knowledge, 53% have a positive attitude, and 53% have positive behavior. …”
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Recent progress on two-dimensional van der Waals thermoelectric materials with plasticity by Shengbo Yin, Cuihua Zhao, Bo-Ping Zhang, Wenbo Zhao, Chencheng Zhang, Linji Li

“…This paper focuses on the TEs with two-dimensional van der Waals (2D vdW) crystal structures, which have good plasticity but low TE properties. However, these materials have the potential to become excellent materials with TE properties and good plasticity through optimization strategies. …”
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Ecological and biological features and prospects of the introduction of <i>Cornus mas</i> in Central Russia by O. Yu. Emelyanova, M. P. Tsoy

“…Formation and study of C. mas collection from neighboring regions will serve as a basis for successful breeding to obtain new cultivars with valuable traits for the conditions of Central Russia.…”
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Study of an arginine- and tryptophan-rich antimicrobial peptide in peri-implantitis by Qian Zhang, Yalei Jiang, Xiaotong He, Liwei Liu, Xi Zhang

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Synthesis, DFT Analysis, and Evaluation of Antibacterial and Antioxidant Activities of Sulfathiazole Derivatives Combined with In Silico Molecular Docking and ADMET Predictions by Yoseph Samuel, Ankita Garg, Endale Mulugeta

“…In present study, one thiazole derivative and two new sulfathiazole derivatives are synthesized with 94% and 72–81% yields, respectively. …”
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Synthesis and Optical Properties of Triphenylene-Based Donor-Donor and Donor-Acceptor Conjugated Polymers: A Comparative Study by Yong Li, Dung D. Nguyen, Kuldeep Shetye, Zhonghua Peng

“…P1 takes a random coil conformation in good solvents like p-xylene, benzene, toluene, anisole, chloroform, THF, and o-dichlorobenzene, whereas in hexane, it may adopt a helical folding conformation. …”
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Advances in the research of immunomodulatory mechanism of mesenchymal stromal/stem cells on periodontal tissue regeneration by De-Zhi Zhao, Rui-Lin Yang, Han-Xiao Wei, Kang Yang, Yi-Bing Yang, Nuo-Xin Wang, Qian Zhang, Fang Chen, Tao Zhang

“…In recent years, due to the good tissue regeneration ability, the research on Mesenchymal stromal/stem cells (MSCs) and MSC-derived exosomes has been gradually deepened, especially its ability to interact with the microenvironment of the body in the complex immunoregulatory network, which has led to many new perspectives on the therapeutic strategies for many diseases. …”
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Reading from the Guts: of Text and Disgust by Solveig Dunkel

“…It made me feel very strong emotions, which is usually a hallmark of good writing in my opinion, but the emotions were so, so unpleasant […]. …”
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Synthesis and photodegradation studies of analogues of muscle relaxant 1,4-dihydropyridine compounds by Gündüz Miyase Gözde, Ragno Gaetano, Şimşek Rahime, De Luca Michele, Şafak Cihat, Grande Fedora, El-Khouly Ahmed, İşli Fatma, Yildirim Şeniz, Öztürk Fincan Gökçe Sevim, Ioele Giuseppina

“…Six new condensed DHPs were synthesized by the microwave irradiation method. …”
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Minimally Invasive Carpal Tunnel Release (CTR) Using the Wongsiri Technique with MiniSURE by Sunton Wongsiri, Wongthawat Liawrungrueang

“…The Wongsiri technique produces good results with new medical devices such as the MiniSURE View, for improved vision and line-of-sight, and the MiniSURE Cut for improved and complete cutting via the supraretinacular technique that may reduce the nerve problems associated with endoscopic tooling in the carpal tunnel. …”
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Designing Health Recommender Systems to Promote Health Equity: A Socioecological Perspective by Caroline A Figueroa, Helma Torkamaan, Ananya Bhattacharjee, Hanna Hauptmann, Kathleen W Guan, Gayane Sedrakyan

“…In this viewpoint, we argue that a new design paradigm is necessary in which HRS focus on incorporating structural barriers to good health in addition to user preferences. …”
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