With t h e p u r p o s e o f c l a r i f y i n g c h a r a c t e r i s t i c d i f f e r e n c e o f t h e op t imum c o l l e c t i v e s u b m a n i f o l d s i n n o n r e s o n a n t and r e s o n a n t c a s e s , we d e v e l o p a n improved method o f s o l v i n g t h e b a s i c e q u a t i o n s of t h e s e l f c o n s i s t e n t c o l l e c t i v e c o o r d i n a t e (SCC) method...

A physically-based simulation model f o r a sonar navigation s y s t e m i s d e s c r i b e d , i n which t h e r e f l e c t i n g e l e m e n t s c o n s i s t o f w a l l s , c o r n e r s and edges arranged i n a floor plan. When t h e transducer is o p e r a t i n g i n t h e p u l s e l e c h o mode, e a c h e l e m e n t t h a t f a l l s i n t h e t r a n s d u c e r f i e l do f-v i e...

t h a t a s many a s 50 p e r c e n t o f o u r c o l l e g e f reshmen are n o t capab le . much less f a c i l e w i t h f o r m a l o p e r a t i o n a l t h o u g h t p r o c e s s e s (Tomlinson-Keasey, 1972: Wason, 1968: L o v e l l . 1961; Karplus . 1974) . F u r t h e r . t h e e v i d e n c e t h a t t h e a c g u i s i t i o n of formal o p e r a t i o n a l thought p r o c e s s e s ...

SUMMARY Various s t u d i e s are p r e s e n t l y b e i n g made on t h e f a c i a l image (e. g. , h i g h l y e f f i-c i e n t coding and t h e d i s c r i m i n a t i o n of f a c e s) f o r computer a n i m a t i o n and TV conference systems. T h i s p a p e r d e s c r i b e s a method i n which t h e three-dimensional (3-D) shape of t h e f a c e i s e s t i m a t e d from a s i n g ...

S t r i n g s e a r c h i n g is a v e r y i m p o r t a n t c o m p o n e n t o f m a n y p r o b l e m s , i n c l u d i n g t ex t e d i t i n g , b i b l i o g r a p h i c r e t r i eva l , a n d s y m b o l m a n i p u l a t i o n . R e c e n t s u r v e y s o f s t r i n g s e a r c h i n g c a n be f o u n d in [4, 18]. T h e s t r i n g m a t c h i n g p r o b l e m cons i s t s o f f i...

An i m p o r t a n t t a s k a s s o c i a t e d w i t h r e s e r v o i r s imu la t ion i s t h e deve lopmen t o f a t e c h n i q u e t o model a l a r g e number o f f r a c t u r e s w i t h a s i n g l e descr ip t ion . R e p r e s e n t a t i v e e l e m e n t s m u s t b e d e v e l o p e d b e f o r e r e s e r v o i r s c a l e s i m u l a t i o n s c a n a d e q u a t e l y a d d r...

CONTENTS. P A G E 1. I N T R O D U C T I O N . . . . . . . . . 1 5 1 2 . T E C H N I Q U E 1 5 3 3 . F E M A L E G E N I T A L O R G A N S I N T H E A D U L T M O S Q U I T O . . . 1 5 4 4 . C O N D I T I O N S N E C E S S A R Y F O B T H E D E V E L O P M E N T O F T H E O V A R Y A F T E R E M E R G E N C E F R O M T H E P U P A . . . . . 1 5 5 5 . S T R U C T U R E O F T H E L A I D E G G . ...

L e x i c a l f u n c t i o n a l grammar (LFG) i s a n a t t e m p t t o s o l v e p r o b l e m s t h a t a r i s e i n t r a n s f o r m a t i o n a l grammar and A T N f o r m a l i s m s ( B r e s n a n , 1982 ) . A n o t h e r p o w e r f u l f o r m a l i s m f o r d e s c r i b i n g n a t u r a l l anguages f o l l o w s f r o m a method f o r e x p r e s s i n g grammars i n l o g i c...

Human eng inee r i ng f e a t u r e s f o r e n h a n c i n g t h e u s a b i l i t y o f p r a c t i c a l n a t u r a l language sys tems a l r e d e s c r i b e d . Such f e a t u r e s i n c l u d e s p e l l i n g c o r r e c t i o n , p r o c e s s i n g o f i n c o m p l e t e ( e l l i p t ic-~I ) i n p u t ? , j n t f r r o g t i o r o f t h p u n d e r l y i n g l anguage d e f i n i ...

Opt i c f l o w i s t he apparent mo t ion o f image f e a t u r e s in the imaging p l a n e . The compu ta t i on o f o p t i c f l o w i s a f i r s t s tep i n d e t e r m i n i n g the p a r t i c u l a r mo t ions o f l i g h t i n g , o b j e c t s , and v iewers in an image sequence. New approaches are presented f o r the computa t ion o f o p t i c f l o w from dynamic image d a t a . ...