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무하마드아미르Saleem ( Muhammad Aamir Saleem ),무하마드우스만Saleem ( Muhammad Usman Saleem ),KifayatUllah칸 ( Kifayat Ullah Khan ),( S. Y. Lee ) 한국정보처리학회 2012 한국정보처리학회 학술대회논문집 Vol.19 No.2
The growth in number and capacity of smart devices such as GPS enabled smart phones and PDAs present an unparalleled opportunity for diverse areas of life. In this paper we propose an approach for vehicle theft protection using GPS based trajectory anomaly detection. The detailed methodology of the proposed system is briefly described in this paper.
Effect of Peritectic Banded Structure on Magnetic Properties of SmCo<SUB>5</SUB> Sintered Magnets
Saleem Akhtar,A. Nusair Khan,Mushtaq Khan,Syed Husain Imran Jaffery,Arslan Saleem 한국자기학회 2020 Journal of Magnetics Vol.25 No.4
SmCo5 is well known for its high coercivity. However, still room is available to increase the coercive power of SmCo5, since the theoretical values of the compound is far higher than the achieved values. Different attempts, in this regard, have been made either by controlling the microstructure or the chemical composition. However, it is noted that no or very few literature is available regarding the control of microstructure through solidification. Three types of SmCo5 compound were prepared through induction melting technique so that final solidification be manipulated by controlling the mold temperature. Fractrographic analysis revealed a unique peritectic structure in SmCo5 compound. It was observed that the peritectic plates, having nano-size thickness, remain present even after high temperature sintering operation. The nano-scale peritectic plates may affect the final magnetic properties, especially the coercivity of the subject compound.
Data Science and Machine Learning Approach to Improve E-Commerce Sales Performance on Social Web
Hussain Saleem,Khalid Bin Muhammad,Altaf H. Nizamani,Samina Saleem,M. Khawaja Shaiq Uddin,Syed Habib-ur-Rehman,Amin Lalani,Ali Muhammad Aslam International Journal of Computer ScienceNetwork S 2023 International journal of computer science and netw Vol.23 No.8
E-Commerce is a buzzword well known for electronic commerce activities including but not limited to the online shopping, digital payment transactions, and B2B online trading. In today's digital age, e-commerce has been playing a very important and vital role in areas such as retail shopping, sales automation, supply chain management, marketing and advertisement, and payment services. With a huge amount of data been collected from various e-commerce services available, there are multiple opportunities to use that data to analyze graphs and trends. Strategize profitable activities, and forecast future trade. This paper explains a contemporary approach for collecting key data metrics and implementing cost-effective automation that will support in improving conversion rates and sales performance of the e-commerce websites resulting in increased profitability.
High Quality Network and Device Aware Multimedia Content Delivery for Mobile Cloud
( Muhammad Saleem ),( Yasir Saleem ) 한국인터넷정보학회 2019 KSII Transactions on Internet and Information Syst Vol.13 No.10
The use of mobile devices is increasing in multimedia applications. The multimedia contents are delivered to mobile users over heterogeneous networks. Due to fluctuation in bandwidth and user mobility, the service providers are facing difficulties in providing Quality of Service (QoS) guaranteed delivery for multimedia applications. Multimedia applications depend on QoS parameters such as delay, bandwidth, and jitter to offer better user experience. The existing schemes use the single source and multisource delivery but are unable to balance between stream quality and network congestion for mobile users. We proposed a Quality Oriented Multimedia Content Delivery Scheme (QOMCDS) for the mobile cloud to deliver better quality multimedia contents for the mobile user. The multimedia contents are delivered to the mobile device based on the device’s parameters and network environment. The objective video quality assessment models like Peak Signal-to-Noise Ratio (PSNR), Structural Similarity (SSIM), and Video Quality Measurement (VQM) are used to measure the quality of the video. The client side Quality of Experience metric such as Startup delay, Rebuffering events, and Bitrate switch count was used for evaluation. The proposed scheme is evaluated using dash.js and is compared to existing schemes. The results show significant improvement over existing multimedia content delivery schemes.
Ameliorative effects of propolis upon reproductive toxicity in males
Saleem Ali Banihani The Korean Society for Reproductive Medicine 2023 Clinical and Experimental Reproductive Medicine Vol.50 No.1
Propolis is a sticky natural product produced by honeybees. Research studies have discussed the effectiveness of propolis, directly or indirectly, for ameliorating reproductive toxicity in males; however, this research has not yet been reviewed. The current paper presents an integrative summary of all research studies in Scopus and PubMed that investigated the effects of propolis on semen quality, and hence on male fertility, in conditions of reproductive toxicity. The consensus indicates that propolis ameliorates reproductive toxicity and enhances semen quality in vivo in test animals. These effects may be attributable to the ability of propolis to reduce testicular oxidative damage, enhance testicular antioxidant defense mechanisms, increase nitric oxide production, reduce testicular apoptotic injury, and boost testosterone production. However, to generalize these effects in humans would require further research.
ON INTUITIONISTIC FUZZY PRIME Γ-IDEALS OF Γ-LA-SEMIGROUPS
Saleem Abdullah,Muhammad Aslam 한국전산응용수학회 2012 Journal of applied mathematics & informatics Vol.30 No.3
Abstract. In this paper, we introduce and study the intuitionistic fuzzy prime (semi-prime) Γ−ideals of Γ−LA-semigroups and some interesting properties are investigated. The main result of the paper is: if A = ⟨A;μA⟩ is an IFS in Γ−LA-semigroup S, then A = ⟨μA;A⟩ is an intuitionistic fuzzy prime (semi-prime) Γ−ideal of S if and only if for any s; t ∈ [0; 1], the sets U (μA, s) = {x ∈ S : μA (x) ≥ s} and L(A, t) = {x ∈ S :A (x) ≤ t} are prime (semi-prime) Γ−ideals of S.
Saleem, Muhammad Wajid,Jande, Y.A.C.,Kim, Woo-Seung Elsevier 2017 Journal of electroanalytical chemistry Vol.795 No.-
<P><B>Abstract</B></P> <P>A capacitive deionization (CDI) system is one of the emerging desalination technologies used to purify brackish water. It is an electrochemical technology that uses electrically charged porous electrodes to remove salt ions from water. In this study, we developed a process model by integrating CDI with reverse electrodialysis (RED) for the production of pure water and energy. RED is a power generation technology that uses the mixing entropy of water with high and low salt concentrations. Desalination with low energy consumption and high water recovery (WR) was a design preference for this integrated electrochemical model. CDI system was optimized with a series four pass reverse current desorption (RCD) method to achieve WR of almost 96.7% that was previously 50–80% on average. Moreover, an artificial salinity gradient was also produced for RED to generate energy through this four-pass RCD method of CDI. The concentration gain ratio (CGR), WR of CDI, and power density of RED was numerically assessed with different number of desorption passes and for CDI desorption current. WR and CGR value in CDI increased to 96% and 25, respectively, with the increase of number of desorption passes to four. Two stage RED cell system is used to get energy from salinity gradient produced through CDI. Energy consumption of 1.5kJ/l for pure water production was reduced to 0.58kJ/l with this purposed integrated four-pass CDI-RED system. This integrated electrochemical system reduced desalination energy consumption as well reducing environmental pollution with an eco-friendly, renewable power generation method and a reduction in the CDI disposal concentration.</P> <P><B>Highlights</B></P> <P> <UL> <LI> Optimized the electrochemical desalination process for water recovery </LI> <LI> Four pass desorption method was employed to integrate the CDI-RED model. </LI> <LI> Concentration gain ratio, water recovery, and energy consumption is used for performance assessment. </LI> </UL> </P>
Saleem, Muhammad Wajid,Im, Baek-Gyu,Kim, Woo-Seung Elsevier 2018 Journal of electroanalytical chemistry Vol.822 No.-
<P><B>Abstract</B></P> <P>Capacitive deionization (CDI), an electrochemical desalination technology, was numerically coupled with pressure-retarded osmosis (PRO), a salinity gradient power generation technology, for water and energy production. A novel multi-pass desorption process was employed for CDI, result in a high freshwater recovery and highly concentrated desorption effluent. The high and low concentrated streams produced by the electrochemical CDI system were used in PRO as continuous draw and feed solutions, respectively. The integrated CDI-PRO system performance was mathematically assessed in terms of water recovery (WR), concentrated gain ratio (CGR), PRO power generation, and overall power consumption for different desorption flow rates, applied currents, and number of desorption passes. The WR and CGR values in the electrochemical desalination system (CDI) increased to 98% and 59, respectively, as the number of desorption passes were increased to six in addition to a decrease of the desorption flow rate to 0.4 mL/s. Almost 96.7% of the fresh water was recovered and a desorption effluent concentration of 1.2 M was obtained from the six-pass desorption method with a 0.8 mL/s flow rate using the CDI-PRO integrated system. Treated water with concentration of 0.016 M from the adsorption process and concentrated water with the concentration of 1.2 M from the desorption processes of CDI system were used as the feed and draw streams, respectively. PRO system produced a power density of 8 W m<SUP>−2</SUP> in this integrated system. Furthermore, 2.2 kJ/L of energy consumption for water production without process integration is reduced to 0.67 kJ/L through the implementation of the proposed system.</P> <P><B>Highlights</B></P> <P> <UL> <LI> Electrochemical desalination system is integrated with renewable energy generation process. </LI> <LI> Capacitive deionization process with novel multi-pass desorption system was employed. </LI> <LI> Electrochemically artificial salinity gradient produced for energy production through PRO </LI> <LI> Concentration gain ratio, water recovery, and energy consumption are used for performance assessment. </LI> </UL> </P> <P><B>Graphical abstract</B></P> <P>[DISPLAY OMISSION]</P>