Hi Chris, I wrote the settings.xml according to the guideline described in the URL mentioned below. So there was no error when parsing settings.xml: <settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd";> <localRepository/> <interactiveMode/> <usePluginRegistry/> <offline/> <pluginGroups/> <servers/> <mirrors/> <proxies/> <profiles> <profile> <repositories> <repository> <id>oodt-m2-repo</id> <name>OODT Maven2 Repository</name> <url>http://oodt.jpl.nasa.gov/download/private</url> <releases> <enabled>true</enabled> </releases> <snapshots> <enabled>true</enabled> </snapshots> </repository> </repositories> </profile> </profiles> <activeProfiles/> </settings>
But when I executed mvn, I got the same error message that I described before. Thanks, Yunhee 2012/7/24 Mattmann, Chris A (388J) <[email protected]>: > Hi Yunhee, > > See the schema for settings.xml for Maven here: > > http://maven.apache.org/settings.html > > Then you can follow that format and then add a > repository definition like I gave you to it and then you > can try again. > > Good luck! > > Cheers, > Chris > > On Jul 23, 2012, at 8:55 AM, YunHee Kang wrote: > >> Hi Chris, >> >> Actually there is no file $HOME/.m2/settings.xml. So I created the >> file and then ran the mvn command. >> But I got the error caused by wrong root element in the XML file. >> >> $ mvn install >> Error reading settings.xml: Expected root element 'settings' but found >> 'repositories' (position: START_TAG seen <repositories>... @1:14) >> Line: 1 >> Column: 14 >> >> I just checked the version of mvn executed above. >> >> $ mvn -version >> Apache Maven 2.2.1 (rdebian-6) >> Java version: 1.6.0_31 >> Java home: /usr/local/jdk1.6.0_31/jre >> Default locale: en_US, platform encoding: UTF-8 >> OS name: "linux" version: "3.0.0-12-generic" arch: "i386" Family: "unix" >> >> Please let me know what the problem is and how to fix it. >> >> Thanks, >> Yunhee >> >> >> 2012/7/23 Mattmann, Chris A (388J) <[email protected]>: >>> Hi Yunhee, >>> >>> Can you try adding the following repository definition to your >>> $HOME/.m2/settings.xml >>> file? >>> >>> <repositories> >>> <repository> >>> <id>oodt-m2-repo</id> >>> <name>OODT Maven2 Repository</name> >>> <url>http://oodt.jpl.nasa.gov/download/private</url> >>> <releases> >>> <enabled>true</enabled> >>> </releases> >>> <snapshots> >>> <enabled>true</enabled> >>> </snapshots> >>> </repository> >>> </repositories> >>> >>> Then try running mvn install again? >>> >>> Cheers, >>> Chris >>> >>> On Jul 23, 2012, at 1:51 AM, YunHee Kang wrote: >>> >>>> Hi Chris, >>>> >>>> Unfortunately I didn't install the oodt-pushpull-plugins. >>>> The following is the message I got when running commands "svn" and "mvn". >>>> >>>> yhkang@yunhee-kisti:~$ svn export >>>> http://svn.codespot.com/a/apache-extras.org/oodt-pushpull-plugins/trunk/ >>>> oodt-pushpull-plugins >>>> A oodt-pushpull-plugins >>>> A oodt-pushpull-plugins/LICENSE.txt >>>> A oodt-pushpull-plugins/depfixer >>>> A oodt-pushpull-plugins/depfixer/src >>>> A oodt-pushpull-plugins/depfixer/src/main >>>> A oodt-pushpull-plugins/depfixer/src/main/ant >>>> A oodt-pushpull-plugins/depfixer/src/main/ant/jvftpdownload.xml >>>> A oodt-pushpull-plugins/depfixer/pom.xml >>>> A oodt-pushpull-plugins/core >>>> A oodt-pushpull-plugins/core/src >>>> A oodt-pushpull-plugins/core/src/main >>>> A oodt-pushpull-plugins/core/src/main/java >>>> A oodt-pushpull-plugins/core/src/main/java/org >>>> A oodt-pushpull-plugins/core/src/main/java/org/apacheextras >>>> A oodt-pushpull-plugins/core/src/main/java/org/apacheextras/oodt >>>> A oodt-pushpull-plugins/core/src/main/java/org/apacheextras/oodt/cas >>>> A >>>> oodt-pushpull-plugins/core/src/main/java/org/apacheextras/oodt/cas/pushpull >>>> A >>>> oodt-pushpull-plugins/core/src/main/java/org/apacheextras/oodt/cas/pushpull/protocol >>>> A >>>> oodt-pushpull-plugins/core/src/main/java/org/apacheextras/oodt/cas/pushpull/protocol/ftp >>>> A >>>> oodt-pushpull-plugins/core/src/main/java/org/apacheextras/oodt/cas/pushpull/protocol/ftp/JvFtpClientFactory.java >>>> A >>>> oodt-pushpull-plugins/core/src/main/java/org/apacheextras/oodt/cas/pushpull/protocol/ftp/Ftp4CheFtpClient.java >>>> A >>>> oodt-pushpull-plugins/core/src/main/java/org/apacheextras/oodt/cas/pushpull/protocol/ftp/JvFtpClient.java >>>> A >>>> oodt-pushpull-plugins/core/src/main/java/org/apacheextras/oodt/cas/pushpull/protocol/ftp/Ftp4CheFtpClientFactory.java >>>> A oodt-pushpull-plugins/core/pom.xml >>>> A oodt-pushpull-plugins/pom.xml >>>> Exported revision 8. >>>> yhkang@yunhee-kisti:~$ cd oodt-pushpull-plugins/ >>>> yhkang@yunhee-kisti:~/oodt-pushpull-plugins$ mvn install >>>> [INFO] Scanning for projects... >>>> [INFO] Reactor build order: >>>> [INFO] Apache CAS PushPull Plugins Dependency Fixer >>>> [INFO] CAS Push-Pull-Framework Plugins Core Libs >>>> [INFO] Apache OODT CAS PushPull Plugins >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> [INFO] Building Apache CAS PushPull Plugins Dependency Fixer >>>> [INFO] task-segment: [install] >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> [INFO] [antrun:run {execution: jvftpdownload}] >>>> [INFO] Executing tasks >>>> >>>> main: >>>> >>>> all: >>>> [mkdir] Created dir: >>>> /home/yhkang/oodt-pushpull-plugins/depfixer/target/jvftp >>>> [get] Getting: >>>> http://downloads.sourceforge.net/project/jvftp/jvftp/0.73%20for%20java%201.5%2B/jvftp-bin-0_73.zip?r=http%3A%2F%2Fsourceforge.net%2Fprojects%2Fjvftp%2F&ts=1325111584&use_mirror=iweb >>>> [get] To: >>>> /home/yhkang/oodt-pushpull-plugins/depfixer/target/jvftp/jvftp-bin-0_73.zip >>>> [get] >>>> http://downloads.sourceforge.net/project/jvftp/jvftp/0.73%20for%20java%201.5%2B/jvftp-bin-0_73.zip?r=http%3A%2F%2Fsourceforge.net%2Fprojects%2Fjvftp%2F&ts=1325111584&use_mirror=iweb >>>> moved to >>>> http://iweb.dl.sourceforge.net/project/jvftp/jvftp/0.73%20for%20java%201.5%2B/jvftp-bin-0_73.zip >>>> [unzip] Expanding: >>>> /home/yhkang/oodt-pushpull-plugins/depfixer/target/jvftp/jvftp-bin-0_73.zip >>>> into /home/yhkang/oodt-pushpull-plugins/depfixer/target/jvftp/jvftp-0_73 >>>> [move] Moving 1 file to >>>> /home/yhkang/oodt-pushpull-plugins/depfixer/target/jvftp/jvftp-0_73/jvftp/lib >>>> [INFO] Executed tasks >>>> [INFO] [site:attach-descriptor {execution: default-attach-descriptor}] >>>> [INFO] [install:install {execution: default-install}] >>>> [INFO] Installing /home/yhkang/oodt-pushpull-plugins/depfixer/pom.xml >>>> to >>>> /home/yhkang/.m2/repository/org/apacheextras/oodt/oodt-pushpull-plugins-depfixer/0.4/oodt-pushpull-plugins-depfixer-0.4.pom >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> [INFO] Building CAS Push-Pull-Framework Plugins Core Libs >>>> [INFO] task-segment: [install] >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> [INFO] [resources:resources {execution: default-resources}] >>>> [WARNING] Using platform encoding (UTF-8 actually) to copy filtered >>>> resources, i.e. build is platform dependent! >>>> [INFO] skip non existing resourceDirectory >>>> /home/yhkang/oodt-pushpull-plugins/core/src/main/resources >>>> Downloading: >>>> http://repo1.maven.org/maven2/ftp4che/ftp4che/0.7.1/ftp4che-0.7.1.pom >>>> [INFO] Unable to find resource 'ftp4che:ftp4che:pom:0.7.1' in >>>> repository central (http://repo1.maven.org/maven2) >>>> Downloading: >>>> http://repo1.maven.org/maven2/ftp4che/ftp4che/0.7.1/ftp4che-0.7.1.jar >>>> [INFO] Unable to find resource 'ftp4che:ftp4che:jar:0.7.1' in >>>> repository central (http://repo1.maven.org/maven2) >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> [ERROR] BUILD ERROR >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> [INFO] Failed to resolve artifact. >>>> >>>> Missing: >>>> ---------- >>>> 1) ftp4che:ftp4che:jar:0.7.1 >>>> >>>> Try downloading the file manually from the project website. >>>> >>>> Then, install it using the command: >>>> mvn install:install-file -DgroupId=ftp4che -DartifactId=ftp4che >>>> -Dversion=0.7.1 -Dpackaging=jar -Dfile=/path/to/file >>>> >>>> Alternatively, if you host your own repository you can deploy the file >>>> there: >>>> mvn deploy:deploy-file -DgroupId=ftp4che -DartifactId=ftp4che >>>> -Dversion=0.7.1 -Dpackaging=jar -Dfile=/path/to/file -Durl=[url] >>>> -DrepositoryId=[id] >>>> >>>> Path to dependency: >>>> 1) org.apacheextras.oodt:oodt-pushpull-plugins-core:jar:0.4 >>>> 2) ftp4che:ftp4che:jar:0.7.1 >>>> >>>> ---------- >>>> 1 required artifact is missing. >>>> >>>> for artifact: >>>> org.apacheextras.oodt:oodt-pushpull-plugins-core:jar:0.4 >>>> >>>> from the specified remote repositories: >>>> central (http://repo1.maven.org/maven2) >>>> >>>> >>>> >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> [INFO] For more information, run Maven with the -e switch >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> [INFO] Total time: 8 seconds >>>> [INFO] Finished at: Mon Jul 23 17:46:57 KST 2012 >>>> [INFO] Final Memory: 26M/188M >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> >>>> >>>> >>>> Thanks, >>>> Yunhee >>>> >>>> 2012/7/23 Mattmann, Chris A (388J) <[email protected]>: >>>>> Hi Yunee, >>>>> >>>>> See: http://pastebin.com/36krXVZZ >>>>> >>>>> I was able to do this from scratch and it worked fine. >>>>> >>>>> Can you please let me know what the specific error >>>>> you are getting is? >>>>> >>>>> Cheers, >>>>> Chris >>>>> >>>>> On Jul 22, 2012, at 7:42 AM, YunHee Kang wrote: >>>>> >>>>>> Hi Chris, >>>>>> >>>>>> Firstly, I checked out the revision 8 of oodt-pushpull-plugins. Then I >>>>>> tried to run the command "mvn install" for building this plugins. >>>>>> Unfortunately I got the same error before I had. >>>>>> >>>>>> Thanks, >>>>>> >>>>>> Yunee >>>>>> >>>>>> 2012/7/22 Mattmann, Chris A (388J) <[email protected]>: >>>>>>> Hi YunHee, >>>>>>> >>>>>>> On Jul 20, 2012, at 3:00 AM, YunHee Kang wrote: >>>>>>> >>>>>>>> Hi Chris, >>>>>>>> >>>>>>>> To handle a problem occurred when downloading remote files by using a >>>>>>>> script 'pushpull', I tried to install "Push Pull protocol plugins" >>>>>>>> based on the following steps: >>>>>>>> 1) svn export >>>>>>>> http://svn.codespot.com/a/apache-extras.org/oodt-pushpull-plugins/trunk/ >>>>>>>> oodt-pushpull-plugins >>>>>>>> 2) cd oodt-pushpull-plugins >>>>>>>> 3) mvn install >>>>>>>> >>>>>>>> But I didn't get a Jar file called >>>>>>>> oodt-pushpull-plugins-core-0.4-SNAPSHOT.jar. >>>>>>>> Instead of the jar file, I got the following message. >>>>>>>> >>>>>>>> >>>>>>>> yhkang@yunhee-kisti:~/oodt-pushpull-plugins$ mvn install >>>>>>>> [INFO] Scanning for projects... >>>>>>>> [INFO] Reactor build order: >>>>>>>> [INFO] Apache CAS PushPull Plugins Dependency Fixer >>>>>>>> [INFO] CAS Push-Pull-Framework Plugins Core Libs >>>>>>>> [INFO] Apache OODT CAS PushPull Plugins >>>>>>>> [INFO] >>>>>>>> ----------------------------------------------------------------------- >>>>>>>> - >>>>>>>> [INFO] Building Apache CAS PushPull Plugins Dependency Fixer >>>>>>>> [INFO] task-segment: [install] >>>>>>>> [INFO] >>>>>>>> ------------------------------------------------------------------------ >>>>>>>> [INFO] [antrun:run {execution: jvftpdownload}] >>>>>>>> [INFO] Executing tasks >>>>>>>> >>>>>>>> main: >>>>>>>> >>>>>>>> all: >>>>>>>> [get] Getting: >>>>>>>> http://downloads.sourceforge.net/project/jvftp/jvftp/0.73%20for%20java%201.5%2B/jvftp-bin-0_73.zip?r=http%3A%2F%2Fsourceforge.net%2Fprojects%2Fjvftp%2F&ts=1325111584&use_mirror=iweb >>>>>>>> [get] To: >>>>>>>> /home/yhkang/oodt-pushpull-plugins/depfixer/target/jvftp/jvftp-bin-0_73.zip >>>>>>>> [get] >>>>>>>> http://downloads.sourceforge.net/project/jvftp/jvftp/0.73%20for%20java%201.5%2B/jvftp-bin-0_73.zip?r=http%3A%2F%2Fsourceforge.net%2Fprojects%2Fjvftp%2F&ts=1325111584&use_mirror=iweb >>>>>>>> moved to >>>>>>>> http://iweb.dl.sourceforge.net/project/jvftp/jvftp/0.73%20for%20java%201.5%2B/jvftp-bin-0_73.zip >>>>>>>> [unzip] Expanding: >>>>>>>> /home/yhkang/oodt-pushpull-plugins/depfixer/target/jvftp/jvftp-bin-0_73.zip >>>>>>>> into >>>>>>>> /home/yhkang/oodt-pushpull-plugins/depfixer/target/jvftp/jvftp-0_73 >>>>>>>> [move] Moving 1 file to >>>>>>>> /home/yhkang/oodt-pushpull-plugins/depfixer/target/jvftp/jvftp-0_73/jvftp/lib >>>>>>>> [INFO] Executed tasks >>>>>>>> [INFO] [site:attach-descriptor {execution: default-attach-descriptor}] >>>>>>>> [INFO] [install:install {execution: default-install}] >>>>>>>> [INFO] Installing /home/yhkang/oodt-pushpull-plugins/depfixer/pom.xml >>>>>>>> to >>>>>>>> /home/yhkang/.m2/repository/org/apacheextras/oodt/oodt-pushpull-plugins-depfixer/0.4-SNAPSHOT/oodt-pushpull-plugins-depfixer-0.4-SNAPSHOT.pom >>>>>>>> [INFO] >>>>>>>> ------------------------------------------------------------------------ >>>>>>>> [INFO] Building CAS Push-Pull-Framework Plugins Core Libs >>>>>>>> [INFO] task-segment: [install] >>>>>>>> [INFO] >>>>>>>> ------------------------------------------------------------------------ >>>>>>>> [INFO] [resources:resources {execution: default-resources}] >>>>>>>> [WARNING] Using platform encoding (UTF-8 actually) to copy filtered >>>>>>>> resources, i.e. build is platform dependent! >>>>>>>> [INFO] skip non existing resourceDirectory >>>>>>>> /home/yhkang/oodt-pushpull-plugins/core/src/main/resources >>>>>>>> Downloading: >>>>>>>> http://repo1.maven.org/maven2/ftp4che/ftp4che/0.7.1/ftp4che-0.7.1.pom >>>>>>>> [INFO] Unable to find resource 'ftp4che:ftp4che:pom:0.7.1' in >>>>>>>> repository central (http://repo1.maven.org/maven2) >>>>>>>> Downloading: >>>>>>>> http://repo1.maven.org/maven2/ftp4che/ftp4che/0.7.1/ftp4che-0.7.1.jar >>>>>>>> [INFO] Unable to find resource 'ftp4che:ftp4che:jar:0.7.1' in >>>>>>>> repository central (http://repo1.maven.org/maven2) >>>>>>>> [INFO] >>>>>>>> ------------------------------------------------------------------------ >>>>>>>> [ERROR] BUILD ERROR >>>>>>>> [INFO] >>>>>>>> ------------------------------------------------------------------------ >>>>>>>> [INFO] Failed to resolve artifact. >>>>>>>> >>>>>>>> Missing: >>>>>>>> ---------- >>>>>>>> 1) org.apache.oodt:cas-pushpull:jar:0.4-SNAPSHOT >>>>>>>> >>>>>>>> Try downloading the file manually from the project website. >>>>>>>> >>>>>>>> Then, install it using the command: >>>>>>>> mvn install:install-file -DgroupId=org.apache.oodt >>>>>>>> -DartifactId=cas-pushpull -Dversion=0.4-SNAPSHOT -Dpackaging=jar >>>>>>>> -Dfile=/path/to/file >>>>>>>> >>>>>>>> Alternatively, if you host your own repository you can deploy the file >>>>>>>> there: >>>>>>>> mvn deploy:deploy-file -DgroupId=org.apache.oodt >>>>>>>> -DartifactId=cas-pushpull -Dversion=0.4-SNAPSHOT -Dpackaging=jar >>>>>>>> -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id] >>>>>>>> >>>>>>>> Path to dependency: >>>>>>>> 1) >>>>>>>> org.apacheextras.oodt:oodt-pushpull-plugins-core:jar:0.4-SNAPSHOT >>>>>>>> 2) org.apache.oodt:cas-pushpull:jar:0.4-SNAPSHOT >>>>>>>> >>>>>>>> 2) ftp4che:ftp4che:jar:0.7.1 >>>>>>>> >>>>>>>> Try downloading the file manually from the project website. >>>>>>>> >>>>>>>> Then, install it using the command: >>>>>>>> mvn install:install-file -DgroupId=ftp4che -DartifactId=ftp4che >>>>>>>> -Dversion=0.7.1 -Dpackaging=jar -Dfile=/path/to/file >>>>>>>> >>>>>>>> Alternatively, if you host your own repository you can deploy the file >>>>>>>> there: >>>>>>>> mvn deploy:deploy-file -DgroupId=ftp4che -DartifactId=ftp4che >>>>>>>> -Dversion=0.7.1 -Dpackaging=jar -Dfile=/path/to/file -Durl=[url] >>>>>>>> -DrepositoryId=[id] >>>>>>>> >>>>>>>> Path to dependency: >>>>>>>> 1) >>>>>>>> org.apacheextras.oodt:oodt-pushpull-plugins-core:jar:0.4-SNAPSHOT >>>>>>>> 2) ftp4che:ftp4che:jar:0.7.1 >>>>>>>> >>>>>>>> ---------- >>>>>>>> 2 required artifacts are missing. >>>>>>>> >>>>>>>> for artifact: >>>>>>>> org.apacheextras.oodt:oodt-pushpull-plugins-core:jar:0.4-SNAPSHOT >>>>>>>> >>>>>>>> from the specified remote repositories: >>>>>>>> central (http://repo1.maven.org/maven2) >>>>>>>> >>>>>>>> >>>>>>>> [INFO] >>>>>>>> ------------------------------------------------------------------------ >>>>>>>> [INFO] For more information, run Maven with the -e switch >>>>>>>> [INFO] >>>>>>>> ------------------------------------------------------------------------ >>>>>>>> [INFO] Total time: 6 seconds >>>>>>>> [INFO] Finished at: Fri Jul 20 18:49:33 KST 2012 >>>>>>>> [INFO] Final Memory: 24M/184M >>>>>>>> [INFO] >>>>>>>> ------------------------------------------------------------------------ >>>>>>>> >>>>>>>> Let me know how to handle this installation problem. >>>>>>> >>>>>>> Ahh! OK I think I need to simply update pushpull plugins to depend >>>>>>> on Apache OODT 0.4: I've done so in r6, r7 and r8: >>>>>>> >>>>>>> http://s.apache.org/fFN >>>>>>> http://s.apache.org/xn >>>>>>> http://s.apache.org/yf >>>>>>> >>>>>>> Try it now! >>>>>>> >>>>>>> Cheers, >>>>>>> Chris >>>>>>> >>>>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >>>>>>> Chris Mattmann, Ph.D. >>>>>>> Senior Computer Scientist >>>>>>> NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA >>>>>>> Office: 171-266B, Mailstop: 171-246 >>>>>>> Email: [email protected] >>>>>>> WWW: http://sunset.usc.edu/~mattmann/ >>>>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >>>>>>> Adjunct Assistant Professor, Computer Science Department >>>>>>> University of Southern California, Los Angeles, CA 90089 USA >>>>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >>>>>>> >>>>> >>>>> >>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >>>>> Chris Mattmann, Ph.D. >>>>> Senior Computer Scientist >>>>> NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA >>>>> Office: 171-266B, Mailstop: 171-246 >>>>> Email: [email protected] >>>>> WWW: http://sunset.usc.edu/~mattmann/ >>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >>>>> Adjunct Assistant Professor, Computer Science Department >>>>> University of Southern California, Los Angeles, CA 90089 USA >>>>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >>>>> >>> >>> >>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >>> Chris Mattmann, Ph.D. >>> Senior Computer Scientist >>> NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA >>> Office: 171-266B, Mailstop: 171-246 >>> Email: [email protected] >>> WWW: http://sunset.usc.edu/~mattmann/ >>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >>> Adjunct Assistant Professor, Computer Science Department >>> University of Southern California, Los Angeles, CA 90089 USA >>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >>> > > > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > Chris Mattmann, Ph.D. > Senior Computer Scientist > NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA > Office: 171-266B, Mailstop: 171-246 > Email: [email protected] > WWW: http://sunset.usc.edu/~mattmann/ > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > Adjunct Assistant Professor, Computer Science Department > University of Southern California, Los Angeles, CA 90089 USA > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >
