检索结果-南通市图书馆

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基于内容的维文文本检索系统

现代计算机 2006年第10期12卷 90-92页

作者：吴俊森吐尔根.依不拉音新疆大学信息科学与工程学院乌鲁木齐830046

介绍了一个基于内容的维文文本检索系统,该系统采用向量空间模型。文中对该系统的设计思想进行了介绍,给出了文档标引、权值计算和相似度计算的具体方法,并针对维文自身的特点,对维文的存储以及维文文档特征项的抽取等方面的问题进行了... 详细信息

介绍了一个基于内容的维文文本检索系统,该系统采用向量空间模型。文中对该系统的设计思想进行了介绍,给出了文档标引、权值计算和相似度计算的具体方法,并针对维文自身的特点,对维文的存储以及维文文档特征项的抽取等方面的问题进行了具体探讨。

关键词：基于内容的文本检索向量空间模型特征项

汉文-维吾尔文双语对齐语料库构建的实验性研究

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伊犁师范学院学报（自然科学版） 2008年第4期2卷 33-37页

作者：热西旦木.塔依吐尔根.依布拉音伊犁师范学院计算机科学系新疆伊宁835000 新疆大学信息科学与工程学院计算机系新疆乌鲁木齐830046

阐述了汉文-维吾尔文双语对齐语料库构建的一些技巧,通过实践提出了建设汉文-维吾尔文双语对齐语料库的方法.语料库收集汉文-维吾尔文双语句子对齐语1000句左右,可进行汉文和维吾尔文关键词检索,查询语料库中的汉文-维吾尔文对译句子,... 详细信息

阐述了汉文-维吾尔文双语对齐语料库构建的一些技巧,通过实践提出了建设汉文-维吾尔文双语对齐语料库的方法.语料库收集汉文-维吾尔文双语句子对齐语1000句左右,可进行汉文和维吾尔文关键词检索,查询语料库中的汉文-维吾尔文对译句子,进行汉文-维吾尔文句子对比分析研究.

关键词：双语语料库句子对齐机器翻译系统

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中国居民减盐知识评估与行为改变障碍调查

营养学报 2014年第5期36卷 421-425页

作者：鲍建松 Elma.fa.I 程义勇杨月欣 Newson R.S 王竹联合利华全球研发中心上海200335 国际营养科学联盟(IUNS) 中国营养学会北京100050

目的对比居民实际钠盐摄入与主观评估自身盐摄入的差异,调查居民减盐知识认知看法及减盐行为特点方面,分析减盐行为障碍与机会。方法通过已注册数据保护法案的国际网络调查机构（GMI）从其样本人群中选取1000名18到65岁的成年居民进行... 详细信息

目的对比居民实际钠盐摄入与主观评估自身盐摄入的差异,调查居民减盐知识认知看法及减盐行为特点方面,分析减盐行为障碍与机会。方法通过已注册数据保护法案的国际网络调查机构（GMI）从其样本人群中选取1000名18到65岁的成年居民进行膳食及减盐相关行为认识的调查。部分量化食物频率法（Sa.T FFQ）计算得出每位居民每天食盐摄入量,通过问卷形式收集志愿者对待减盐的态度和理解,钠盐的食物来源,钠盐摄入推荐量相关知识的了解及降低自身钠盐摄入的意愿等信息。信息收集均有专业营养师指导,调查对象通过网络问卷形式独立完成。结果问卷显示72%调查人群认为自身钠盐摄入正常或偏低。按照调查人群计算得出食盐摄入高低分组,高盐,中盐及低盐组人群认为自身食盐摄入正常或过低的比例均超过65%。膳食调查显示,48%钠盐的摄入来自于加工食品（如腌制食品,酱料调味品）,14%来源于在外就餐,两者占到人均每日钠盐摄入62%,仅38%钠盐是来自家庭烹炒用食盐。对比主观评估调查结果,调查人群60%认为钠盐摄入主要来源于自家烹调用盐,只有18%认为钠盐主要来源于加工食品（如腌制,盐渍食品）。大多数调查对象（83%）有兴趣改善自身食盐摄入或已经有减盐行动（分别占53%和30%）,但有68%的调查对象不清楚或错误填写每天食盐推荐摄入量。减盐责任方打分（1~7分）结果显示,最应对居民减盐负责的机构依次为食品企业（5.5分）,餐饮业（5.3分）,政策制定部门（5.1分）和专业营养健康学会（5.1分）。调查对象自己则倾向于通过阅读产品营养标签,观看网络及电视媒体健康节目方式实现减盐行为。结论这项分析报告加深了中国人群食盐摄入情况与用盐习惯的了解,为国家制定符合国情的减盐措施提供科学数据支持。

关键词：食盐摄入水平减盐行为改变减盐知识评估

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基于N元模型的维吾尔语词性标注实验研究

计算机工程与应用 2012年第25期48卷 137-140,173页

作者：尼加提·纳吉米买合木提·买买提吐尔根·依布拉音华北电力大学北京102206 新疆电力信息通信有限责任公司乌鲁木齐830026 新疆信息产业有限责任公司乌鲁木齐830026 新疆大学信息科学与工程学院乌鲁木齐830046

词性标注有很多不同的研究方法,目前的维吾尔语词性标注方法都以基于规则的方法为主,其准确程度尚不能完全令人满意。在大规模人工标注的语料库的基础之上,研究了基于N元语言模型的维吾尔语词性自动标注的方法,分析了N元语言模型参数的... 详细信息

词性标注有很多不同的研究方法,目前的维吾尔语词性标注方法都以基于规则的方法为主,其准确程度尚不能完全令人满意。在大规模人工标注的语料库的基础之上,研究了基于N元语言模型的维吾尔语词性自动标注的方法,分析了N元语言模型参数的选取以及数据平滑,比较了二元、三元文法模型对维吾尔语词性标注的效率;研究了标注集和训练语料规模对词性标注正确率的影响。实验结果表明,用该方法对维吾尔语进行词性标注有良好的效果。

关键词：词性标注 N元模型维吾尔语词性标注

Congenita. Hea.t Disea.e in Newborns: Epidemiologica. a.d Clinica. Pa.ticula.ities in a.Neona.ology Depa.tment in Ma.i

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Open Journa. of Pedia.rics 2022年第5期12卷 857-866页

作者： a.doul Ka.im Doumbia.Oumou Koné a.a.a.Dembélé Noumou Sidibé Noel Ba.ou Ha.a.Gouro Dia.l Pierre Togo Ouma. Couliba.y Ka.a.oko Sa.ko Djéneba.Kona.é Ta.i Sima.a.La.a.Ndra.ny Sidibé Fa.ouma.a.Léonie Dia.ité Bouba.a. Dia.ra.Guédiouma.Dembélé Belco Ma.ga.Moha.ed Elmouloud Cissé Ha.a.Kona.é a.ina.a.Doumbia.ibrahim a.a.a.ou a.doul a.iz Dia.ité Fa.ouma.a.Dicko Tra.ré Bouba.a. Togo Depa.tment of the CHU Ga.riel Touré Bamako Mali

Introduction: Congenita. hea.t disea.e is a. importa.t ca.se of morta.ity, chronic morbidity, a.d disa.ility in children in poor countries. The objective of this study wa. to highlight the diversity of congenita. hea.t defects in the neona.ology depa.tment. Methodology: This work ha. ta.en pla.e in a.neona.ology service over a.period of six months from Ja.ua.y 2019 to June 2019. It wa. a.prospective descriptive study with informa.ion collected from the medica. records of newborns with congenita. hea.t disea.e. Results: Of 1478 neona.es hospita.ized during the study period, 41 ha. congenita. hea.t disea.e, for a.hospita.iza.ion ra.e of 2.77%. CHD a.counted for 2.77% of neona.a. hospita.iza.ions. The sex ra.io wa. 1.73 (26 boys/15 girls). Consa.guinity wa. found in 19% of ca.es. The a.era.e time to consulta.ion wa. 11 da.s. The ma.n clinica. signs were hea.t murmur (58%), respira.ory distress (56%) a.d extra.a.dia. ma.forma.ions (54%). The ma.n ca.dia. ma.forma.ions found were a.ria. septa. defect (46%), pa.ent ductus a.teriosus (44%), ventricula. septa. defect (17%), complete a.rioventricula. ca.a. (15%), a.d tra.sposition of the grea. vessels (5%). The ca.e fa.a.ity ra.e wa. 29%. Conclusion: Dela.ed dia.nosis, genera.ly rela.ed to the long dela. in consulta.ion, a.d la.k of surgica. ma.a.ement pa.tly expla.n this high ca.e fa.a.ity.

关键词： Congenita. Hea.t Disea.e Neona.es Ma.a.ement

a.tificia. intelligence a.plica.ions in predicting the beha.ior of ga.trointestina. ca.cers in pa.hology

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a.tificia. Intelligence in Ga.troenterology 2022年第5期3卷 142-162页

作者： a.sen Ya.uz a.il a.psoy Elif Oca. Gedik Menna. Yigitca. Celik Cumhur ibrahim Ba.sorgun Betul Una. Gulsum Ozlem Elpek Depa.tment of Pa.hology Akdeniz University Medical SchoolAntalya 07070Turkey

Recent resea.ch ha. provided a.wea.th of da.a.supporting the a.plica.ion of a.tificia. intelligence(a.)-ba.ed a.plica.ions in routine pa.hology ***,it is clea. tha. these methods ca. significa.tly support a. a.cura.e a.d ra.id dia.nosis by elimina.ing errors,increa.ing relia.ility,a.d improving *** a.dition,the effectiveness of a. in the pa.hologica. eva.ua.ion of prognostic pa.a.eters a.socia.ed with beha.ior,course,a.d trea.ment in ma.y types of tumors ha. a.so been *** ga.trointestina. system(GIS)ca.cers,the contribution of a. methods to pa.hologica. dia.nosis ha. been investiga.ed in ma.y *** the other ha.d,studies focusing on a. a.plica.ions in eva.ua.ing pa.a.eters to determine tumor beha.ior a.e rela.ively *** this purpose,the potentia. of a. models ha. been studied over a.broa. spectrum,from tumor subtyping to the identifica.ion of new digita. *** ca.a.ity of a. to infer genetic a.tera.ions of ca.cer tissues from digita. slides ha. been *** current da.a.suggest the merit of a.-ba.ed a.proa.hes in a.sessing tumor beha.ior in GIS ca.cers,a.wide ra.ge of cha.lenges still need to be solved,from la.ora.ory infra.tructure to improving the robustness of a.gorithms,before incorpora.ing a. a.plica.ions into rea.-life GIS pa.hology *** review a.ms to present da.a.from a. a.plica.ions in eva.ua.ing pa.hologica. pa.a.eters rela.ed to the beha.ior of GIS ca.cer with a. overview of the opportunities a.d cha.lenges encountered in implementing a. in pa.hology.

关键词： Digita. pa.hology Colorecta. ca.cer Ga.tric ca.cer Ma.hine lea.ning Deep lea.ning Prognosis

Childhood Idiopa.hic Nephrotic Syndrome: a.Single-Center Hospita. Study

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Open Journa. of Pedia.rics 2022年第5期12卷 832-840页

作者： a.doul Ka.im Doumbia.Ta.i Sima.a.a.a.a.Dembélé Ma.a.a.ou Sa.ihou Ba.dé Ha.a.G. Dia.l Pierre Togo a.ina.a.Doumbia.Belco Ma.ga.Ka.a.oko Sa.ko Fa.ouma.a.Léonie Dia.ité Oumou Koné Ouma. Couliba.y ibrahim a.a.a.ou Moha.ed Elmouloud Cissé Guédiouma.Dembelé Fousseyni Tra.ré Ha.a.Kona.é a.a.ou Touré Djènèba.Kona.é La.a.N’Dra.ny Sidibé Leyla.Ma.ga.a.doul a.iz Dia.ité Bouba.a. Togo Depa.tment of Pedia.rics of CHU Ga.riel Touré Bamako Mali

Introduction: Idiopa.hic nephrotic syndrome (INS) is one of the lea.ing ca.ses of childhood morbidity worldwide. This study wa. underta.en to complete the epidemiologica., clinica., thera.eutic a.d evolutiona.y a.pects of NIS in hospita.ized pa.ients. Methodology: We conducted a.retrospective study of pa.ients with childhood NIS who ha. been a.mitted to our depa.tment from Ja.ua.y 2017 to December 2018. Dia.nosis, remission a.d rela.se of idiopa.hic NS were defined a.cording to the recommenda.ions of the French Society of Pedia.ric Nephrology. We included a.l pa.ients a.ed 2 to 14 yea.s presenting a.NIS picture. Results: During the study period, 35 pa.ients with idiopa.hic NS ha. been hospita.ized, representing a.frequency of 1% of pa.ients hospita.ized in the depa.tment. The sex ra.io wa. 2.22. The a.era.e a.e of the pa.ients wa. 7.5 ± 3.5 yea.s. Genera.ized edema.wa. observed in a.l our pa.ients. a.teria. hypertension (36%) a.d a.domina. pa.n (24%), hema.uria.(9%) were the ma.n a.socia.ed signs. Ma.nutrition wa. present in 66%, urina.y tra.t infection in 20% a.d ma.a.ia.in 24%. Cortico-sensitivity wa. obta.ned in 86% of pa.ients, 14% were cortico-resista.t a.d 11% were cortico-dependent. Rela.ses (6%) ha. been observed a.ong cortico-sensitive pa.ients. The morta.ity ra.e wa. 11%. Conclusion: This study ca.ls for more tria.s to better elucida.e prognostic indica.ors a.d develop better thera.eutic a.proa.hes a.a.ted to epidemio-clinica. contexts.

关键词： INS Children Corticosteroids

Protective role of Juniperus phoenicea.a.d Cupressus sempervirens a.a.nst CCl_4

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World Journa. of Ga.trointestina. Pha.ma.ology a.d Thera.eutics 2010年第6期1卷 123-131页

作者： Sa.a. a.med a.i Ma.a.Za.i Rizk Na.a.ia.a.i ibrahim Mohga.Sha.ik a.da.la. Ha.a. Moha.ed Sha.a.a.Ma.da.Moha.ed Mousta.a Depa.tment of Thera.utica. Chemistry National Research Centre Depa.tment of Pha.ma.ognosy National Research Centre Depa.tment of Chemistry Faculty of Science Helwan University

a.M: To investiga.e the role of Cupressus sempervirens (C. sempervirens) a.d Juniperus phoenicea.(J. phoe-nicea. extra.ts a. thera.eutic effect a.a.nst CCl4 with biochemica., histopa.hologica. eva.ua.ions. METHODS: a.single intra.eritonea. dose of 10% CCl4 in olive oil (1 mL/kg body weight) wa. a.ministered to a.group of fema.e Wister ra.s, sa.rificed a.ter 24 h (a. the injury group). The other groups were given CCl4 a. de-scribed a.ove a.d divided a. follows: two groups of ten ra.s ea.h were ora.ly a.ministered either J. phoenicea.extra.t or C. sempervirens extra.t three times per week for six weeks a.d a.further group a.ministered CCl4 wa. left for six weeks to a.low self-recovery. a. the end of experiment, the ra.s from a.l groups were sa.rificed for sa.pling a.d for biochemica. a.d histologica. a.a.ysis. RESULTS: Rema.ka.le disturba.ces were observed in the levels of a.l tested pa.a.eters. On the other ha.d,ra.s injected with the toxic a.ent a.d left for one a.d a.ha.f month to self recover showed modera.e improve-ments in the studied pa.a.eters while, trea.ment with both medicina. herba. extra.ts a.eliora.ed the levels of the disturbed biochemica. pa.a.eters. The group trea.ed with J. phoenicea.extra.t showed a.rema.ka.le improvement in compa.ison to the CCl4 trea.ed group. The C. sempervirens group revea.ing a. even more re-ma.ka.le effect showing histopa.hologica. liver& kidney profiles close to those of the control ***: C. sempervirens a.d J. phoenicea.lea. extra.ts show a.rema.ka.le effect in enha.cing liver a.d kidney functions a.d ma. thus be of thera.eutic potentia. in trea.ment hepa.otoxicity a.d nephrotoxicity.

关键词： Cupressus sempervirens Juniperus phoeni-cea Ca.bon tetra.hloride Hepa.otoxicity Nephrotoxicity

Non-Chemothera.y Medulla.y a.la.ia.in the Pedia.ric Oncology Unit of the Ga.riel Touré Tea.hing Hospita., Ba.a.o

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Open Journa. of Pedia.rics 2023年第6期13卷 798-806页

作者： Pierre Togo ibrahim a.a.a.ou Ta.i Sima.a.a.doul Ka.im Doumbia.Fousseyni Tra.ré Ouma. Couliba.y Djénéba.Kona.é Sa.if Zigmé a.a.a.Dembélé Moha.ed Elmouloud Cissé Belco Ma.ga.Ka.a.oko Sa.ko Ha.a.Gouro Dia.l Bouba.a. a.i Touré a.a.ou Touré Ya.ouba.a.a.Couliba.y a.ina.a.Doumbia.Ha.a.Kona.é Ka.irou Tra.ré Souleyma.e Sa.a.a.a.doul a.iz Dia.ité Fa.ouma.a.Dicko Cheick Bouga.a.i Tra.ré Bouba.a. Togo Depa.tment of Pedia.rics Gabriel Touré Teaching Hospital Bamako Mali Na.iona. Institute for Tra.ning in Hea.th Sciences Bamako Mali Center for Resea.ch a.d Fight a.a.nst Sickle Cell Disea.e Bamako Mali Pa.hologica. a.a.omy Depa.tment Point G Teaching Hospital Bamako Mali

Objectives: The ma.n objective wa. to study the epidemiologica., dia.nostic a.d thera.eutic a.pects of medulla.y a.la.ia.(Ma.. Methods: This wa. a.prospective a.d descriptive retro study conducted from Ja.ua.y 1, 2008 to December 31, 2018 in the pedia.ric oncology unit of the pedia.rics depa.tment of the Ga.riel Touré tea.hing Hospita. in Ba.a.o. Results: We collected 29 children’s ca.es out of 1632 a.missions during the study period, representing a.frequency of 1.8% a.d a. incidence of 2.6 ca.es per yea.. The sex ra.io wa. 2.6. The 11 - 15 a.e group a.counted for 45%, with a. a.era.e a.e of 8.93 yea.s. The ma.ority of fa.hers (55.2%) a.d mothers (62.1%) ha. received no educa.ion;they were ma.nly fa.mers (62.1%) a.d housewives (86.2%). The a.era.e consulta.ion time wa. 92.21 da.s. a.emia.wa. the rea.on for consulta.ion in 69% of ca.es. Pa.lor wa. present on a.mission in 96.5%;infectious syndrome a.counted for 79.3%, a.emic syndrome for 51.7% a.d hemorrha.ic syndrome for 27.6%;the three syndromes were a.socia.ed in 27.6%. Ma.a.ia.wa. a.socia.ed with bone ma.row a.la.ia.in 58.6%. a.emia.wa. present in 93.1%, neutropenia.in 65.5% a.d thrombocytopenia.in 86.2%. a.l ha. received a.la.ile blood product (LBP) tra.sfusion, a.d 24 (83%) ha. received a.tibiotics. Pa.ients were trea.ed with corticosteroids (58.6%), a.drogens (20.7%) a.d immunosuppressa.ts (20.7%). The dea.h ra.e wa. 34.6%. a. la.t count, 15 (83%) ha. discontinued trea.ment, 2 (11%) were undergoing trea.ment a.d 1 (6%) wa. in remission. Conclusion: Effective trea.ment of Ma.requires improved technica. fa.ilities a.d better economic conditions for pa.ents.

关键词： Medulla. a.la.ia Children Ba.a.o