With the Marchenko method, it is possible to retrieve Green’s functions between virtual sources in subsurface and receivers at surface from reflection data focusing functions. A macro model of needed estimate first arrival; internal multiples are retrieved entirely data. The form input for redatuming by multidimensional deconvolution (MDD). redatumed response free related overburden. Alternativ...

after the cold war and collapse of the bipolar system, the european :union: found more opportunity to play a role in regional and international arenas. on the other hand, russia was searching for a new status due to its widespread developments. changing the status of international system, emergence of new and powerful actors, expansion of the european :union: to the east and bordering with russ...

Partial ordering relations, first developed by Shannon and Csiszar for discrete memoryless channels, can be used for comparing certain information-theoretic properties of channels. In this paper we extend their ideas to multiple antenna channels and introduce three partial ordering relations that enable us to compare multiple antenna channels in different senses, namely, strong sense, weak sens...

We find significant relations between active mutual fund portfolio holdings and executive compensation, which appear to be largely driven by mutual fund investment styles rather than monitoring behaviour. Aggressive growth fund holdings are associated with performance pay, while income fund holdings are negatively related. We also find that mutual fund holdings are insensitive to changes in exe...

This paper presents a mutual learning method using hierarchical deep semantics for the classification of implicit discourse relations in English. With the absence of explicit discourse markers, traditional discourse techniques mainly concentrate on discrete linguistic features in this task, which always leads to data sparse problem. To relieve this problem, we propose a mutual learning neural m...