This paper reports on a study that examined a visual enhancement for NC Health Info, an online health information portal for NC residents. The research goal was to improve the Health Topic assignment with a semi-automatic approach via KWIC and highlighting. The study had three components: a contextual inquiry investigating improvable areas; a prototype developed according to the contextual inqu...

Bogopolski, Martino and Ventura in [BMV10] introduced a general criteria to construct groups extensions with unsolvable conjugacy problem using short exact sequences. We prove that such extensions have always solvable word problem. This makes the proposed construction a systematic way to obtain finitely presented groups with solvable word problem and unsolvable conjugacy problem. It is believed...

diastole (A1-A4) and in systole (B1-B4). All images were acquired from a single healthy subject scanned four separate times. Figure 1: Method for KWIC reconstruction of T1ρ data. Undersampled radial images were acquired during which the spin lock duration (TSL) was varied in each (Columns 1 and 2). During KWIC reconstruction, high spatial frequency components with a minimum kspace radius kmin w...

Texts generated by automatic speech recognition (ASR) systems have some specificities, related to the idiosyncrasies of oral productions or the principles of ASR systems, that make them more difficult to exploit than more conventional natural language written texts. This paper aims at studying the interest of morphosyntactic information as a useful resource for ASR. We show the ability of autom...

InNovember 1958, at the International Conference on Scientific Information (ICSI) in Washington, DC, Hans Peter Luhn, of the International Business Machines (IBM) Company, and Herbert M. Ohlman, of the System Development Corporation (SDC), simultaneously and independently presented their new systems for automatic indexing. Luhn called his system “Keyword-in-Context (KWIC) indexing” and Ohlman c...

In this report, we point out a serious security flaw in Microsoft Word and Excel. The stream cipher RC4 [9] with key length up to 128 bits is used in Microsoft Word and Excel to protect the documents. But when an encrypted document gets modified and saved, the initialization vector remains the same and thus the same keystream generated from RC4 is applied to encrypt the different versions of th...

0.i. As far as the present writer is aware, the Yu~o-s-~av Serbo-Croat/English Contrastive Analysis Project'is the first contrastlve analysis effort to use a large corpus of parallel texts. The corpus is made up of the Brown Corpus (reduced by 50%) with its Serbo-Croat translation, and a smaller Control Corpus (Serbo-Croat originals and English translation). A total, thus, of twice 500,000 word...

Homophonic coding, or homophonic substitution, is referred to as a technique that contributes to reliability of the secret-key cipher systems. Its main goal is to convert the plaintext into a sequence of completely random (equiprobable and independent) code letters. In solving this problem three characteristics are to be considered: i) redundancy, defined as the difference between the mean code...

The Thesaurus Linguae Aegyptiae (TLA) is an electronic corpus of texts written in Ancient Egyptian language (from about 2500 B.C. to 300 A.D). The TLA is today with actually about 800.000 text words the largest corpus of Egyptian texts available online. It is a lexicon based corpus every word of the corpus is linked to a corresponding lemma in the electronic lexicon that comprises meanwhile 26....

This paper discusses the relationship between grammar as linguistic knowledge, as envisaged in Generative Grammar, and usage, the result of performance. In concrete, I analyze the use of Korean reflexives icaki l, 'casin, and 'cakicasin' by examining the occurrences of these reflexives in a 5-million-word Korean corpus, taken from a 10-million-word Korean corpus which is called "KOREA-1 Corpus"...