Energy conservation is a major concern in todays data centers, which are the 21st century data processing factories, and where large and complex software systems such as distributed data management stores run and serve billions of users. The two main drivers of this major concern are the pollution impact data centers have on the environment due to their waste heat, and the expensive cost data centers incur due to their enormous energy demand. Among the many subsystems of data centers, the storage system is one of the main sources of energy consumption. Among the many types of storage systems, key/value stores happen to be the widely used in the data centers. In this work, I investigate energy saving techniques that enable a consistent hash based key/value store save energy during low activity times, and whenever there is an opportunity to reuse the waste heat of data centers.

The thesis is focused on data mining and its use in management of an enterprise. The thesis is structured into theoretical and practical part. Aim of the theoretical part was to find out: 1/ the most used methods of the data mining, 2/ typical application areas, 3/ typical problems solved in the application areas. Aim of the practical part was: 1/ to demonstrate use of the data mining in small Czech e-shop for understanding of the structure of the sale data, 2/ to demonstrate, how the data mining analysis can help to increase marketing results. In my analyses of the literature data I found decision trees, linear and logistic regression, neural network, segmentation methods and association rules are the most used methods of the data mining analysis. CRM and marketing, financial institutions, insurance and telecommunication companies, retail trade and production are the application areas using the data mining the most. The specific tasks of the data mining focus on relationships between marketing sales and customers to make better business. In the analysis of the e-shop data I revealed the types of goods which are buying together. Based on this fact I proposed that the strategy supporting this type of shopping is crucial for the business success. As a conclusion I proved the data mining is methods appropriate also for the small e-shop and have capacity to improve its marketing strategy.

This diploma thesis deals with the study of the new development of the current development area of the town of Kroměříž in its northeastern part behind the psychiatric hospital between the streets Lutopecká and Havlíčková. This territory connects the local part of Terezov and Barbořina. The aim of the study was to propose new housing for more than 1,200 inhabitants in a currently unbuilt area in accordance with a valid territorial plan. The solved territory is divided into three stages of construction. The northeastern part follows the existing housing development with two-storey apartment buildings. In the rest of the area there are designed individual houses and partly terraced houses. The area is complemented by a kindergarten, shops and a parking house. In accordance with the territorial plan there is also a park and a sports ground with a playground and a sports hall. The character of the territory is greatly influenced by some already existing engineering networks and their protection zones, the transfer of which is economically disadvantageous. Due to the marginal position of the solved territory, the study proposes the extension of the service by public transportation by another two places. The new transport link between streets Lutopecká and Havlíčková would cause a significant traffic movement to increase over the area, so the study envisages a calm traffic in the form of a maximum speed limitation of 30 km/h and the communication system consists of two-way and one-way communications. Transportation is provided by the garages belonging to family houses supported with parking along the roads. In the apartment part, parking is possible in the outdoor parking lots and to supplement the necessary capacity, the study also proposes a parking house.

The subject of this project is a new building of a shooting range and lasergame arena in Brno, district Královo pole. The aim of the thesis is to create a documentation for realization of a shooting range and lasergame arena. It is a stand-alone two-storey building without the basement. The building is based on piled foundations, the construction system is reinforced concrete frame, infill material is light concrete brick. There is an exception: in the tunnel shooting range, there are monolithic reinforced concrete walls. The ceilings above the first floor are made also of reinforced concrete, the ceiling above the second floor / roof is made of pre-stressed reinforced concrete roof panels of spiroll type. There is flat, single-layer roof. The walls are designed as double-layered, contact-insulated with fiber-cement cladding.

This thesis deals with a creation of a company´s electronic shopping. On the basis of the knowledge and information acquired from a theoretical part, the suggestion involves the best possibilities of electronic shopping that will lead to a stable and firm position on this kind of market, and to increase of the capital as well as the reputation of the company with potential customers.

This thesis focuses on the definition of important terms in e-commerce for the proper functioning e-shop. It analyzes the current condition of an existing e-shop and on the basis of the weaknesses proposes a partial strategy for further promotion of trade.

The Master’s thesis on the theme „Multi function house“ is drafted as a building documentation according to the relevant laws and standards. The project processes a documentation of a new multi fiction apartment house construction with overall 16 flats. Their sizes are from a flat 2+1 to a flat with 4 rooms and kitchenette. Every flat has a garage and a cellar in the first floor. In the house there are 2 offices with a capacity about 12 employees and also 3 commercial premises. Hairdressing parlor and an Apple store are going to by situated into two smaller premises. In the last premise with 263 m2 of floorspace there is going to be a cycling shop. The project is designed as a brick building without basement. The building has two parts with four floors and these parts are united by a single-storey part. The whole building is symetric. The roof is designed as a platform with tend of 3%. On top of the first floor there is going to be a vegetation roof and a roof teracce with a flagging. On the fourth floor there are going to be roof teracces with ceramic pavement. Over the fourth floor there is going to be a roof cllading laden by pebbles. The house is situated in the town Kroměříž, in the pacific neighbourhood near to the historical town center. The neighbourhood of the object is determined for a building-up of family houses. Nearby the house there is a primary school and an athletic ground. The brick object is designed by a construction system Livetherm on the wall footings. The ceiling constructions are from concrete. The Master’s thesis is made as a project realization of building construction part with studies and design fundamentals. The part of the thesis is also the thermal technical recognition, fire recognition of the object and concept of canalization.

The area is located in the north part of Brno (Řečkovice a Mokrá Hora) and is surrounded by a housing estate. To the south of this area is a complex of former barracks. In our project we propose to use the area as a residential district with public amenities. Sports ground and the park are included. Currently there are terraced houses and separated family houses. We especially use low-floor blocks of houses with no more than four floors. Orientation of the blocks corresponds with the fact that this area is on the north slope. Family houses with gardens are situated on the east side of the area. The area is accessible from the Žilkova street (on the east) and from the Terezy Novákové street (on the west) – buildings on this street make a noise barrier. The square of our area is next to this street and represents a public place with public amenities (for example a retirement house and a school of art), underground car park and a pedestrian precint leading to the park. A tram stop is nearby. Sports ground and the park are situated in the north part of the area. In the central part we find the kindergarten. Underground car parks for the residents are under the blocks and its courtyards.

The main concern of this thesis is to design a five-storey multifunctional house. The house is divided into the main living area to which it belongs especially residential units accessible by stairs from the ground floor and also basement boxes and room for prams. On the ground floor are also located the individual garage, store room and technology. The house has four floors and a basement, the basement are located mass garages. The house has a sloping wooden roof trusses.

This diploma thesis is being solved for documentation of building in the stage of execution. The building is designed as a showroom with car repair shop. The building site is located in the land registry of Ostrava – Vítkovice. Project documentation is designed accordingly to the valid Czech Republic’s laws, bills and building standards. The building is divided into two objects the first one is showroom with administration and the second one is the car repair shop with washing room and restrooms. These two objects are structurally and operationally connected. The largest plan dimensions are 68,56 x 38,36 m. The building is designed as a reinforced concrete frame in the administrative part and a reinforced concrete wall system in the car repair part. The roof is in both cases realized by using steel trusses. The reinforced concrete frame is lined with aerated concrete masonry. In the roof part it is cladded with sandwich steel panels. The building is founded on reinforced concrete foundation pads with combination of strip foundations. The car repair shop is designed as one floor building, whereas the administrative part is designed as two floor.