February 15, 2005

Object Smoothing

These results reflect object smoothing and learning all the CPTS:

Layers ofModelTime-Slice AccuracyEdit Distance
SmoothingPrimary ActivityAny Activity
0"single-trained" straw man (prior)84.8% (std 6.3).90.35% (std 5.0)14.7 std(6.9)
1"single-trained" straw man (prior)87.35% (std 3.8).92.95% (std 3.6) 6.7 std(3.5)
2"single-trained" straw man (prior)86.33% (std 3.9).92.8% (std 3.5) 8 std(2.3)
0(starting CPT)"full-trained" straw man (state-transitions)77.55% (std 3.3)82.4% (std 4.7)66.9 (std 9.98)
1"full-trained" straw man (state-transitions)77.35% (std 2.7)82.41% (std 3.9)66 (std 11.76)
2"full-trained" straw man (state-transitions)72.7% (std 3.4)80.27% (std 3.19)67.9 (std 11.8)
0pinned straw man (partial labels)76.47% (std 6.4)81.32% (std 5.6)56 (std 9.5)
1pinned straw man (partial labels)79.62% (std 3.4)84.41% (std 3.2)46.4 (std 8.68)
2pinned straw man (partial labels)78.5% (std 3.25)83.94% (std 2.9)46.3.4 (std 7.6)
0labelled straw man86.48% (std 4.1)91.57% (std 3.4)14.1 (std 5.7)
1labelled straw man 88.27% (std 2.7)93.36% (std 1.7)9.6 (std 3.4)
2labelled straw man 88.28% (std 2.7)93.37% (std 1.7)9.3 (std 3.2)
Posted by djp3 at 2:12 AM | Comments (0) | TrackBack (0)

February 14, 2005

More improvements to Strawman

These results reflect one change: I smoothed the CPTs between EM iterations to eliminate zero entries.

ModelTime-Slice AccuracyEdit Distance
Primary ActivityAny Activity
"single-trained" straw man (prior)84.4% (std 6.6).90.1% (std 5.1) 16.2 std(7.4)
"full-trained" straw man (state-transitions)71.43% (std 5.3)77.71% (std 5.7)80.3 (std 9.5)
pinned straw man (partial labels)51.89% (std 6.8)53.38% (std 5.9)120.2 (std 12.47)
labelled straw man86.48% (std 4.1)91.57% (std 3.4)14.1 (std 5.7)
Posted by djp3 at 2:35 PM | Comments (0) | TrackBack (0)