Bu çalışmada İç Anadolu'nun yüksek su tablasına sahip tuzlu topraklarında doğal koşullarda yetiştirilen 4 yem bitkisi ile 2 yıl boyunca bir saha denemesi gerçekleştirilmiştir. Deneyde kullanılan bitkileri (A) Agropyron elongatum, (B) Festuca elatior (C), Puccinellia distans (D), Lotus strictus ve bunların üçlü karışımlarıdır. Toprakların kireç içeriği aşırı tuzlu, alt katmanlarda tuz düşük olup...

Broadband mid-to-high frequency (0.6-18 kHz) acoustic wave propagation in shallow coastal waters (< 20 m) is influenced by a variety of oceanographic conditions. Physical parameters such as temperature and salinity as well as hydrodynamic parameters such as surface waves, tide and current can influence amplitude and travel time of signal transmissions. In this paper a unique set of simultaneous...

The extragalactic applications of NIR surveys are summarized with a focus on the ability to map the interstellar extinction of our Galaxy. Very preliminary extraction of galaxies on a set of 180 consecutive images is presented, and the results illustrate some of the pitfalls in attempting an homogeneous extraction of galaxies from these wide-angle and shallow surveys.

_________________________________________________________________________________________________________ Prosodic Structuring and the Syntax-Prosody Relationship in Political Speech Studies on the prosodic structure of French recognize the existence of different types of prosodic constituents. These constituents differ from each other in the way in which they are constructed and realized. Gene...

The extraction of the keywords that characterize a document in a given collection is one of the most important components of an Information Retrieval system. In this article, we propose to apply shallow parsing, implemented by means of cascades of finite-state transducers, to extract complex index terms based on an approximated grammar of Spanish. The coverage of the grammar is small but it all...

The paper presents a prototype of a system for querying the Web in natural language (French) for a limited domain. The domain knowledge, represented in description logics (DL), is used for filtering the results of the search and is extended dynamically, (when new concepts are identified in the texts) as result of DL inference mechanisms. The conceptual hierarchy is built semi-automatically from...

The success of the Semantic Web crucially depends on the easy creation of ontology-based metadata by semantic annotation. We provide a framework, CREAM, that allows for the creation of semantic metadata about static and dynamic Web pages, i.e. for semantic annotation of the Shallow and the Deep Web. CREAM supports the manual and the semi-automatic annotation of static Web pages, the authoring o...