R EDEFIN IR EA SA C R U L U I ŞI DERIV A R EA EX IG EN TELO R M ISIO N A R E C O NTEM PO RANE 9 -AV A TA RU R ILE SA C R U L U I ŞI SA C R U L U I

G R a M M a T I C a L P I C T U R E G E N E R a T I O N

R U T C O R

Detection of contraband depends on countermeasures, some of which involve examining cargo containers and/or their associated documents. Documents screening is the least expensive physical methods, such as gamma ray detection are more expensive, and definitive manual unpacking is most expensive. We cannot apply the full array of methods to all incoming cargoes, for budgetary reasons. We study th...

C E N T E R F O R R E S E a R C H I N L a N G U a G E

A 3-layer back propagation network is used to implement a pattern association task which learns mappings that are analogous to the present and past tense forms of English verbs, i.e., arbitrary, identity, vowel change, and suffixation mappings. The degree of correspondence between connectionist models of tasks of this type (Rumelhart & McClelland, 1986; 1987) and children’s acquisition of infle...

e x p e r i m e n t a l a n d a n a l y t i c a l s t u d y o f t h e c y c l i c p e r f o r-m a n c e o f s p e c i a l c o n c e n t r i c b r a c e d f r a m e s

t h e s p e c i a l c o n c e n t r i c a l l y b r a c e d f r a m e (s c b f) i s a c o m m o n t y p e o f s t e e l s t r u c t u r a l s y s t e m f o r r e s i s t i n g l a t e r a l l o a d i n g. t h i s t y p e o f s y s t e m p r o v i d e s t h e r e q u i r e d s t i f f n e s s a n d s t r e n g t h a t r e l a t i v e l y l o w c o s t. d e s i g n c o d e s, b a s e d o n p a s ...

A Certain Type of I R R E G U L a R Algebraic Surfaces

A. Van de Ven has pointed out in connection with his recent results(1) that there are not many known examples of compact connected complex 4-manifolds with positive indices. The purpose of this note is to exhibit a series of compact connected complex 4-manfolds M . . . . n, m = 2, 3, 4, ..., with positive indices. Each complex 4-manifold Mn.m is an irregular algebraic surface having a structure...