Al-Bahir Journal for Engineering and Pure Sciences最新文献_第5页

Classification of Arabic Social Media Texts Based on a Deep Learning Multi-Tasks Model 基于深度学习多任务模型的阿拉伯语社交媒体文本分类

Al-Bahir Journal for Engineering and Pure Sciences Pub Date : 2023-05-24 DOI: 10.55810/2313-0083.1030

Ali A. Jalil, Ahmed H. Aliwy

{"title":"Classification of Arabic Social Media Texts Based on a Deep Learning Multi-Tasks Model","authors":"Ali A. Jalil, Ahmed H. Aliwy","doi":"10.55810/2313-0083.1030","DOIUrl":"https://doi.org/10.55810/2313-0083.1030","url":null,"abstract":"The proliferation of social networking sites and their user base has led to an exponential increase in the amount of data generated on a daily basis. Textual content is one type of data that is commonly found on these platforms, and it has been shown to have a significant impact on decision-making processes at the individual, group, and national levels. One of the most important and largest part of this data are the texts that express human intentions, feelings and condition. Understanding these texts is one of the biggest challenges that facing data analysis. It is the backbone for understanding people, their orientations, and making decisions in many cases and thus predicting their behavior. In this paper, a model was proposed for understanding texts that written by people on social media platforms, and hence knowing people's attitudes within specific topics, the emotion of those people, positivity, negativity, and neutrality. Also, it extracts emotion of those people. In this context, the system solves many tasks in natural language processing therefore it uses many techniques including topic classifier, sentiment analyzer, sarcasm detector and emotion classifier. CNN-BiLSTM was used for topic classifier, sentiment analyzer, sarcasm detector, and emotion classifier where (f-measure, accuracy) were (97,97.58) %, (84,86) %, (95,97) %, and (82,81.6) % respectively.","PeriodicalId":218143,"journal":{"name":"Al-Bahir Journal for Engineering and Pure Sciences","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135139060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

δ-Small Intersection Graphs of Modules 模的δ-小交图

Al-Bahir Journal for Engineering and Pure Sciences Pub Date : 2023-05-22 DOI: 10.55810/2312-5721.1026

Ahmed H. Alwan

引用次数: 0

δ-Small Intersection Graphs of Modules 模的δ-小交图

Al-Bahir Journal for Engineering and Pure Sciences Pub Date : 2023-05-22 DOI: 10.55810/2313-0083.1026

Ahmed H. Alwan

引用次数: 0

Waste Recycling: Waste to Energy System 废物回收:废物转化为能源系统

Al-Bahir Journal for Engineering and Pure Sciences Pub Date : 2023-05-22 DOI: 10.55810/2313-0083.1028

Basheer Abdulrazzak Ghani, Nadhim Mejbil Faleh

{"title":"Waste Recycling: Waste to Energy System","authors":"Basheer Abdulrazzak Ghani, Nadhim Mejbil Faleh","doi":"10.55810/2313-0083.1028","DOIUrl":"https://doi.org/10.55810/2313-0083.1028","url":null,"abstract":"The current economic growth trend of increased urbanization has resulted in huge amounts of municipal waste and energy consumption. Many emerging countries, such as Iraq, suffer from the worsening of such a problem. Thus, an adequate municipal waste management system and the innovation of renewable energy alternatives are the fundamental issues that need to be addressed. Two test rigs were used in this study: the first separates waste based on the principle of gravity and the difference in density between the constituent elements of the waste, The test rig consists of a conveyor belt (0.5 meter) width and (1.5 meter) length with variable height and speed that throws the waste into special containers to separate the waste. The study suggested taking samples of equal size (1 cm3) for all elements and showing the effect of the sampling process on the separation methods approved by the test rig. The second is a laboratory test rig that analyzes waste and produces combustible gas, thus producing thermal energy. The main components of the rig are a digester (0.4 meter diameter - 0.64 meter height), a calorimeter, and several other components. The data analysis method developed by Japanese scientist Takeuchi was used to analyze the results of the first test rig's experimental work. The main results of this analysis showed that the height is (0.67 meter), the speed is (1.9 meter/second), and the distance of the samples falling ranges from about (0.53 meter) to (0.58 meter). The significant findings of the current study for the second test rig are obtained for the amount of thermal energy and measured using a calorimeter, and it was found that the highest value of energy was obtained on the 23 day of the start of the fermentation process; the amount was (10752.88 Jules) in the second experimental test.","PeriodicalId":218143,"journal":{"name":"Al-Bahir Journal for Engineering and Pure Sciences","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135429044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Waste Recycling: Waste to Energy System 废物回收:废物转化为能源系统

Al-Bahir Journal for Engineering and Pure Sciences Pub Date : 2023-05-22 DOI: 10.55810/2312-5721.1028

B. A. Ghani, Nadhim M. Faleh

{"title":"Waste Recycling: Waste to Energy System","authors":"B. A. Ghani, Nadhim M. Faleh","doi":"10.55810/2312-5721.1028","DOIUrl":"https://doi.org/10.55810/2312-5721.1028","url":null,"abstract":"The current economic growth trend of increased urbanization has resulted in huge amounts of municipal waste and energy consumption. Many emerging countries, such as Iraq, suffer from the worsening of such a problem. Thus, an adequate municipal waste management system and the innovation of renewable energy alternatives are the fundamental issues that need to be addressed. Two test rigs were used in this study: the ﬁ rst separates waste based on the principle of gravity and the difference in density between the constituent elements of the waste, The test rig consists of a conveyor belt (0.5 m) width and (1.5 m) length with variable height and speed that throws the waste into special containers to separate the waste. The study suggested taking samples of equal size (1 cm3) for all elements and showing the effect of the sampling process on the separation methods approved by the test rig. The second is a laboratory test rig that analyzes waste and produces combustible gas, thus producing thermal energy. The main components of the rig are a digester (0.4 m diameter - 0.64 m height), a calorimeter, and several other components. The data analysis method developed by Japanese scientist Takeuchi was used to analyze the results of the ﬁ rst test rig ' s experimental work. The main results of this analysis showed that the height is (0.67 m), the speed is (1.9 m/s), and the distance of the samples falling ranges from about (0.53 m) to (0.58 m). The signi ﬁ cant ﬁ ndings of the current study for the second test rig are obtained for the amount of thermal energy and measured using a calorimeter, and it was found that the highest value of energy was obtained on the 23 day of the start of the fermentation process; the amount was (10752.88 Jules) in the second experimental test.","PeriodicalId":218143,"journal":{"name":"Al-Bahir Journal for Engineering and Pure Sciences","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132389430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comparison between honey produced by bees, aphids and wasps in Kurdistan Region - Iraq based on biochemical parameters 伊拉克库尔德斯坦地区蜜蜂、蚜虫和黄蜂产蜜的生化参数比较

Al-Bahir Journal for Engineering and Pure Sciences Pub Date : 2023-05-09 DOI: 10.55810/2312-5721.1027

J. L. Hussein

{"title":"Comparison between honey produced by bees, aphids and wasps in Kurdistan Region - Iraq based on biochemical parameters","authors":"J. L. Hussein","doi":"10.55810/2312-5721.1027","DOIUrl":"https://doi.org/10.55810/2312-5721.1027","url":null,"abstract":"Honey is a sweet substance that has been valued by humans for its taste and health bene ﬁ ts. It is produced by honey bees fromthe sugarysecretions ofplants.However, otherinsects, suchas aphidsandwasps, alsoproducehoney-like substances. This study aimed to compare the physical and biochemical properties of honey produced by honey bees, aphids, and wasps in the Kurdistan Region of Iraq. To achieve this, samples of honey, bitter honey, honeydew, and wasp honey were collected and examined. The samples were analyzed for total sugar, sucrose, water, Hydroxymethylfurfural (HMF), acidity, total acidity, diastase activity, total phenolic content (TPC), antioxidant activity (DPPH), and elements present. The tests applied were based on the international standard methods for honey analysis, Folin e Ciocalteu test for total phenols, DPPH radical scavengingtest,andelementalanalysisbyICP-OES.Thestudyfoundthatthephysicalandbiochemicalpropertiesofhoney producedbyaphidsandwaspsweresimilartothoseofhoneyproducedbybees,withdifferencesintotalsugar,sucrose, water, HMF, acidity, total acidity, and diastase activity. Signi ﬁ cant differences were found in TPC and antioxidant activities for most of the samples. However, the amounts of different elements present in the samples varied, with wasp honey containing high concentrations of Al, Mg, Fe, Mn, V, Ti, and Sr and being the only sample to contain vanadium. Overall, the resultsof this study suggest that honeysamplesproduced byaphidsand waspswere close to the speci ﬁ cations ofbeehoney and within accepted standards. However, when compared to bee honey, a signi ﬁ cant difference was found in the total TPC and DPPH values. Honey is regarded as a necessary economic component and a healthy food, and this study contributes to our understanding of the properties of different types of honey","PeriodicalId":218143,"journal":{"name":"Al-Bahir Journal for Engineering and Pure Sciences","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126465829","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

g-Coatomic Modules g-Coatomic模块

Al-Bahir Journal for Engineering and Pure Sciences Pub Date : 2023-05-09 DOI: 10.55810/2312-5721.1025

Ahmed H. Alwan

引用次数: 0

Comparison between honey produced by bees, aphids and wasps in Kurdistan Region - Iraq based on biochemical parameters 伊拉克库尔德斯坦地区蜜蜂、蚜虫和黄蜂产蜜的生化参数比较

Al-Bahir Journal for Engineering and Pure Sciences Pub Date : 2023-05-09 DOI: 10.55810/2313-0083.1027

Jian Lateif Hussein

{"title":"Comparison between honey produced by bees, aphids and wasps in Kurdistan Region - Iraq based on biochemical parameters","authors":"Jian Lateif Hussein","doi":"10.55810/2313-0083.1027","DOIUrl":"https://doi.org/10.55810/2313-0083.1027","url":null,"abstract":"Honey is a sweet substance that has been valued by humans for its taste and health benefits. It is produced by honey bees from the sugary secretions of plants. However, other insects, such as aphids and wasps, also produce honey-like substances. This study aimed to compare the physical and biochemical properties of honey produced by honey bees, aphids, and wasps in the Kurdistan Region of Iraq. To achieve this, samples of honey, bitter honey, honeydew, and wasp honey were collected and examined. The samples were analyzed for total sugar, sucrose, water, Hydroxymethylfurfural (HMF), acidity, total acidity, diastase activity, total phenolic content (TPC), antioxidant activity (DPPH), and elements present. The tests applied were based on the international standard methods for honey analysis, Folin-Ciocalteu test for total phenols, DPPH radical scavenging test, and elemental analysis by ICP-OES. The study found that the physical and biochemical properties of honey produced by aphids and wasps were similar to those of honey produced by bees, with differences in total sugar, sucrose, water, HMF, acidity, total acidity, and diastase activity. Significant differences were found in TPC and antioxidant activities for most of the samples. However, the amounts of different elements present in the samples varied, with wasp honey containing high concentrations of Al, Mg, Fe, Mn, V, Ti, and Sr and being the only sample to contain vanadium. Overall, the results of this study suggest that honey samples produced by aphids and wasps were close to the specifications of bee honey and within accepted standards. However, when compared to bee honey, a significant difference was found in the total TPC and DPPH values. Honey is regarded as a necessary economic component and a healthy food, and this study contributes to our understanding of the properties of different types of honey.","PeriodicalId":218143,"journal":{"name":"Al-Bahir Journal for Engineering and Pure Sciences","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135807381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

g-Coatomic Modules g-Coatomic模块

Al-Bahir Journal for Engineering and Pure Sciences Pub Date : 2023-05-09 DOI: 10.55810/2313-0083.1025

Ahmed H. Alwan

引用次数: 0

Green synthesis of Nickel Oxide Nanoparticles using Syzygium Aromatic Extract: Characterization and Biological Applications 绿色合成氧化镍纳米粒子的紫丁香芳香提取物:表征和生物应用

Al-Bahir Journal for Engineering and Pure Sciences Pub Date : 2023-04-28 DOI: 10.55810/2313-0083.1024

Shaimaa M. Jassim, Mohammed A. Abd, Israa A. Hammed

{"title":"Green synthesis of Nickel Oxide Nanoparticles using Syzygium Aromatic Extract: Characterization and Biological Applications","authors":"Shaimaa M. Jassim, Mohammed A. Abd, Israa A. Hammed","doi":"10.55810/2313-0083.1024","DOIUrl":"https://doi.org/10.55810/2313-0083.1024","url":null,"abstract":"In this study, nickel oxide (NiO) nanoparticles were successfully synthesized by Syzygium aromaticum (clove) extract via a green synthesis method and evaluated their antibacterial properties. The bio-molecules inside the extract play an important role in converting nickel nitrate salt into nickel oxide nanoparticles. The prepared nickel oxide nanoparticles were characterized via different techniques such as X-ray Diffraction, fourier transform infrared spectroscopy, field emission-scanning electron microscopy and ultraviolet-visible spectrophotometer. From X-ray diffraction results, the crystallite size of NiO NPs was estimated to be (39.7 nm). The fourier transform infrared spectroscopy exhibits intense two peaks at 594 cm-1 and 469 cm-1 which indicates the formation of NiO NPs. In addition, the energy band-gap calculated by Tauc’s formula was ~ 2.89 eV. Finally, The antibacterial activity study results detected that NiO NPs have the highest activity against Staphylococcus aureus when compared to Escherichia coli. Thus, the present study exhibits good antibacterial activity, which may be explored in future clinical treatments.","PeriodicalId":218143,"journal":{"name":"Al-Bahir Journal for Engineering and Pure Sciences","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136085106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0