您当前的位置：
  1. 首页
  2. 行业专家
  3. 详情页
张海
张海
性      别： 男 职      称： 教授
籍      贯： 陕西省泾阳县 现 居 地： 陕西省泾阳县
毕业院校： 西安交通大学 专      业：
查看更多个人信息
出生年月： 1975-03-31 工作单位： 西北大学数学学院
邮       箱： 联系电话：
学       历： 博士

【人物简介】

1993年考入西北大学数学系学习，1997年获西北大学学士学位；2003年获西北大学硕士学位；2006年考入西安交通大学数学与统计学院攻读博士学位。 1997年7月至2000年9月在长安大学从事科研教学工作；2000年起在西北大学从事教学科研工作；2005年4月晋升为西北大学数学系副教授；2015.5晋升为西北大学数学学院教授，2011年至2012年在加州大学伯克利分校统计系学术访问；2011年被聘为西北大学硕士生导师。 目前研究领域涉及机器学习、高维数据统计分析和复杂系统及社会网络等。先后主持国家自然科学基金面上项目2项，陕西省教育厅项目1项，参与973项目2项。在 “中国科学（信息科学）”, “中国科学（数学）”, “Journal of Hazardous Materials”, “数学学报”等杂志上发表科研论文10余篇；获得省部级奖励多项。

【研究方向】

研究领域涉及机器学习、高维数据统计分析和复杂系统及社会网络等

【研究成果】

1、陕西省科学技术奖二等奖，“含能材料的催化燃烧和热分析动力学基础研究”，第9完成人，06-2-032-R9. 2、陕西高等学校科学技术奖一等奖，“热分析动力学参数计算系统”，第5完成人，08c11

【科研项目】

1、国家自然科学基金面上项目，L(1/2)正则化研究及其在压缩感知和变量选择中的应用（60975036），2010-2012，主持。 2、国家自然科学基金面上项目，稀疏正则化方法研究，（11171272），2012-2015，主持。 3、国家重点基础研究计划（973）项目子课题，基于视觉认知的非结构化信息处理与关键技术，（2007CB311002），2007－2012，主要参与者。

【论文著作】

1、张海，王尧，常象宇，徐宗本. 正则化，中国科学 信息科学，40: 412-422, 2010. 2、张海，徐宗本。学习算法的稳定性与泛化：一种新的稳定性框架。数学学报， 52（3）:1-12,2009. 3、 Bin Zou, Hai Zhang, ZongbenXu. Learning from Uniformly Ergodic Markov Chains, Journal of Complexity , 52(2), 188-200, 2009. 4、Zongben Xu，Hai Zhang，Yao wang，Xiangyu Chang. Regularizer, Science in China(Information Sciences)，53:1159-1169, 2010. 5、常象宇，徐宗本，张海，稳健正则化理论: 解的渐近分布与变量选择一致性,中国科学 数学， 40(10):985-998，2010. 6、曾锦山，张海，徐宗本，学习算法的稳定性与泛化（2）：有界差分稳定框架. 高校应用数学学报，26(1):1-11,2011. 7、张海，徐宗本，常象宇，梁勇, 压缩感知策略的稀疏信号重建能力分析, 中国科学 信息科学 8、 Hai Zhang, Pengjiang Guo, Zhiming Xia et.al. Estimation of the Critical Rate of Temperature Rise for Thermal Explosion of First-order Autocatalytic Decomposition Reaction Systems Using Non-isothermal DSC. Journal of Hazardous Materials, 2002, (2889):1-6.

与TA有关的专家
尚万峰
姓名：
尚万峰
工作职务：
FreeMarker template error (DEBUG mode; use RETHROW in production!): The following has evaluated to null or missing: ==> c.admheadship [in template "WEB-INF/t/cms/www/xatrm/techexpert/detail.html" at line 174, column 47] ---- Tip: It's the step after the last dot that caused this error, not those before it. ---- Tip: If the failing expression is known to be legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use [#if myOptionalVar??]when-present[#else]when-missing[/#if]. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)?? ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: ${c.admheadship} [in template "WEB-INF/t/cms/www/xatrm/techexpert/detail.html" at line 174, column 45] ---- Java stack trace (for programmers): ---- freemarker.core.InvalidReferenceException: [... Exception message was already printed; see it above ...] at freemarker.core.InvalidReferenceException.getInstance(InvalidReferenceException.java:134) at freemarker.core.EvalUtil.coerceModelToTextualCommon(EvalUtil.java:451) at freemarker.core.EvalUtil.coerceModelToStringOrMarkup(EvalUtil.java:374) at freemarker.core.DollarVariable.calculateInterpolatedStringOrMarkup(DollarVariable.java:96) at freemarker.core.DollarVariable.accept(DollarVariable.java:59) at freemarker.core.Environment.visit(Environment.java:362) at freemarker.core.IteratorBlock$IterationContext.executeNestedContent(IteratorBlock.java:263) at freemarker.core.IteratorBlock$IterationContext.accept(IteratorBlock.java:200) at freemarker.core.Environment.visitIteratorBlock(Environment.java:595) at freemarker.core.IteratorBlock.acceptWithResult(IteratorBlock.java:81) at freemarker.core.IteratorBlock.accept(IteratorBlock.java:67) at freemarker.core.Environment.visit(Environment.java:326) at freemarker.core.Environment.visit(Environment.java:332) at freemarker.core.Environment.process(Environment.java:305) at freemarker.template.Template.process(Template.java:384) at com.xatrm.common.web.springmvc.SimpleFreeMarkerView.renderMergedTemplateModel(SimpleFreeMarkerView.java:114) at org.springframework.web.servlet.view.AbstractTemplateView.renderMergedOutputModel(AbstractTemplateView.java:167) at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303) at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1257) at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861) at javax.servlet.http.HttpServlet.service(HttpServlet.java:622) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.jasig.cas.client.session.SingleSignOutFilter.doFilter(SingleSignOutFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at ci.filter.SqlInjectFilter.doFilter(SqlInjectFilter.java:157) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at ci.filter.XssFilter.doFilter(XssFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at ci.filter.SecurityFilter.doFilter(SecurityFilter.java:25) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at com.xatrm.common.web.XssFilter.doFilter(XssFilter.java:40) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449) at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365) at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90) at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83) at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383) at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362) at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:151) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at com.xatrm.common.web.ProcessTimeFilter.doFilter(ProcessTimeFilter.java:35) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:108) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:783) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:789) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745)