GCC has no formal addressing mode selection mechanism. It uses target hooks to generate valid addressing modes for a target. However, a significant amount of high level information is destroyed while doing this, especially for targets lacking a rich set of addressing modes. This leads to poor aliasing, and subsequently poorer CSE, GCSE, and scheduling. Hence, an unoptimal object code. This pape...

Ð Global commodity chain (GCC) analysis has been concerned mainly with examining power relations in global manufacturing industries, although it has been preoccupied increasingly by the question of how developing country (DC) producers can upgrade. This paper extends GCC analysis to ``traditional'' primary commodities, where international traders exercise the ``driving'' role, and suggests a ne...

A global cardinality constraint (gcc) is speci ed in terms of a set of variables X = fx1; :::; xpg which take their values in a subset of V = fv1; :::; vdg. It constrains the number of times a value vi 2 V is assigned to a variable in X to be in an interval [li; ci]. Cardinality constraints have proved very useful in many real-life problems, such as scheduling, timetabling, or resource allocati...

Our research focused on the analysis of face-to-face (FTF) social interaction of groups working on maths problems using the GCC framework in traditional classroom setting. The GCC framework requires students to analyze maths problems with "solutions" that contained conceptual or oversight errors, critique these solutions with mathematical arguments, and finally fix the "solutions" collaborative...

OBJECTIVE This study investigates the possible influence of global climate change (GCC) on exposure to plant protection products (PPP) in the workplace. METHODS The paper has evaluated the main potential relationships between GCC and occupational exposure to pesticides, by highlighting how global warming might affect their future use and by reviewing its possible consequence on workers' expos...

Recent research on timing analysis has focused on static methods to predict worst-case execution times that provide safe approximations of the actual worst-case execution time of real-time tasks. Since these predictions are verifiable, they can be used in schedulability analysis so that the overall temporal behavior of tasks can be analyzed. This paper details our efforts to integrate a commonl...

TDOA(time difference of arrival-) based algorithms are common methods for speech source localization. The generalized cross correlation (GCC) method is the most important approach for estimating TDOA between microphone pairs. The performance of this method significantly degrades in the presence of noise and reverberation. This paper addresses the problem of 3D localization in joint noisy and re...

Acoustic Source Localization (ASL) means to estimate the position of the source, emitting sound. It has a wide application area. Based upon the literature survey, ASL techniques have been broadly classified as Time Delay Estimation (TDE), Beamforming, High Spectral Resolution, Energy aware and Binaural based. There are different methods based upon these classifications such as Cross correlation...

The main objective of this study is to investigate the causal relationship between tourism development and economic growth in Gulf Cooperation Council (GCC) countries in a multivariate model, using panel data for the period 1995–2012. The study adopts a panel Granger causality analysis approach to assess the contribution of tourism to economic growth in GCC countries as a whole, and in each ind...