IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC 2007) Visual Languages and Human-Centric Computing, 2007. VL/HCC 2007. IEEE Symposium on. :127-136 Sep, 2007
IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC 2007) Visual Languages and Human-Centric Computing, 2007. VL/HCC 2007. IEEE Symposium on. :119-126 Sep, 2007