Bear Dancing, Salome Dancing: about "Atta Troll", de Heinrich Heine

Dancing eyes and dancing feet syndrome.

133 Introduction Opsoclonus-myoclonus is a rare neurological disorder characterised by intention tremor, unsteady gait, myoclonus and opsoclonus. Lethargy and irritability are also described. The abnormal eye movements are distinctive, being multidirectional and of high amplitude. Its recognition helps in the diagnosis of this clinical syndrome, the correct identification of which leads to the ...

The Dancing Bear: A New Way of Composing Ciphers

This note presents a new way of composing cryptographic primitives which makes some novel combinations possible. For example, one can do threshold decryption using standard block ciphers, or using an arbitrary mix of different decryption algorithms – such as any three keys out of two AES keys, a 3DES key, an RSA key and a one-time pad. We also provide a new way to combine different types of pri...

Dancing medicine.

Erratic Dancing

The problem of classifying dance songs according to rhythms has recently been introduced in [4] and [3]; in this paper, we present new efficient algorithms that take into account temporal errors, which could not be handled by the algorithms presented in [4] and [3]. We analyze and compare the running times of two algorithmic variants and furthermore show examples of their implementation.

Dancing links

My purpose is to discuss an extremely simple technique that deserves to be better known. Suppose x points to an element of a doubly linked list; let L[x] and R[x] point to the predecessor and successor of that element. Then the operations L R[x] ← L[x], R L[x] ← R[x] (1) remove x from the list; every programmer knows this. But comparatively few programmers have realized that the subsequent oper...