This paper deals with the au tomat ic t ranslat iou of preposi t ions, which are highly polysemous. Moreover , the same real s i tuat ion is o f t e n e x p r e s s e d b y d i f f e r e n t p r e p o s i t i o n s in d i f f e r e n t languages. We proceed f rom the hypothesis that d i f fe ren t usage pat terns are due to d i f f e ren t conceptual izat ions of the same real s i t u a t i o n...

NeuroPXI : un système multi-électrode temps-réel pour l’enregistrement, le traitement et la stimulation de réseaux neuronaux et le contrôle d’implants à haute résolution spatiale pour la réhabilitation S. Bonnet a,∗, J.-F. Bêche a, S. Gharbi a, O. Abdoun b,c, F. Bocquelet b,c, S. Joucla b,c, V. Agache a, . Sauter a, P. Pham a, F. Dupont a, F. Matonti d, L. Hoffart d, S. Roux d, M. Djilas e,f, B...

The purpose of this note is to attract attention to the following conjecture (metastable r-fold Whitney trick) by clarifying its status as not having a complete proof, in the sense described in the paper. Assume that D = D1 ⊔ . . . ⊔ Dr is disjoint union of r disks of dimension s, f : D → B a proper PL map such that f∂D1∩. . .∩f∂Dr = ∅, rd ≥ (r+1)s+3 and d ≥ s+ 3. If the map f r : ∂(D1 × . . .×...

T h i s paper i s concerned w i t h a p l a n n i n g system f o r a r o b o t w i t h a hand and an eye w h i c h can m a n i p u l a t e b l o c k s . Two d i f f e r e n t k i n d s o f p r o b l e m s o l v e r s a r e used . One i s m a i n l y composed of a theorem p r o v e r based on t h e r e s o l u t i o n p r i n c i p l e , and the o t h e r c o n s i s t s o f a theorem p r o v e ...

d u e. T h e h ig h e n te rp ri se s’ p er fo rm an ce i s d u e to t h e es ta b li sh m en t o f p re ci se o b je ct iv es f o r a d et er m in ed co n fi g u ra ti o n o f th e n et w o rk . T h e v ir tu al en te rp ri se , co m p o se d in th is w ay fo ll o w s a se t o f p ro d u ct io n a g re em en ts , in o rd er t o fu lf il o b je ct iv es b y t ry in g t o d im in is h t h e p ro...

T h e o b jec t o f th is p ap e r is to p resen t ongo ing w o rk o n th e co n stru c tio n o f a m o rp hosyn tac tica lly tag g ed D an ish co rpus, w h ich is an in tegral s tep in th e m ak in g o f a C o n stra in t G ram m ar (C G ) p a rse r fo r D an ish an d a lso co n stitu te s a p a rt o f th e D an ish co n trib u tio n to th e E u ro p ean P A R O L E pro ject. T h is p ap er d ...

Following Frankl and F uredi [1] we say a family, F , of subsets of an n-set is weakly union-free if F does not contain four distinct sets A, B, C, D with A[B = C [D. If in addition A[B = A[C implies B = C we say F is strongly union-free. Let f(n) (g(n)) be the maximum size of strongly (weakly) union-free families. In this paper we prove the following new bounds on f and g: 2 f(n) 2 and g(n) 2...

Let 2 denote the power set of [n], where [n] = {1, 2, . . . , n}. A collection B ⊂ 2 forms a d-dimensional Boolean algebra if there exist pairwise disjoint sets X0, X1, . . . , Xd ⊆ [n], all non-empty with perhaps the exception of X0, so that B = { X0 ∪ ⋃ i∈I Xi : I ⊆ [d] } . Let b(n, d) be the maximum cardinality of a family F ⊂ 2 that does not contain a d-dimensional Boolean algebra. Gunderso...

cell-mediated immune (cmi) s t a t us and sub- popul at i ons o f pe r ipheral b l ood lymphocytes were investigated in one hundre d volunt a ry blood donors who were car r ier s of ag • he s a signi f i c ant decr e ase of t otal t-cells observed in hb ag carri e rs as compared t o normal controls. the percens t age o f active t-cells a nd b-lymphocytes did not d i f f e r signi f icant ly bet...