Logical structure extraction of documents remains a challenging problem due to their inherent complexityand the gap between the physical features extracted from the image and their corresponding logicalinterpretation. Most of the literature approaches propose model-driven approaches which are not genericenough to handle complex and noisy documents. They do not use intermediate inter...

Multimedia Support in Wireless Multihop Networks Ian D. Chakeres The network of the future will be comprised of countless cooperating wireless devices. This network will need to not only be capable of simple delay-tolerant packet delivery, but also delay and loss sensitive applications such as voice and video. To make this future a reality, new advances in the areas of wireless communication, m...

BACKGROUND the immediate effects of two semi-ocluded vocal tract exercises. AIM to verify and compare the immediate effects of the finger kazoo (FK) and phonation with straw exercises (PS). METHOD twenty-three women without vocal complaints, aged twenty-three to forty, performed the exercises twice, in a pre-set order (FK - PS - PS - FK), and did a vocal self assessment after each one of th...