Abstract: A method, medium, and system retrieving a media file associated with a partial keyword which is generated by using a named entity extracted from the media file, when a query is received from a user, with the media file being associated with the partial keyword being retrieved by identifying the partial keyword associated with the query through speech recognition. That is, a media file may be retrieved by extracting the named entity from the media file, performing a word segmentation for the extracted named entity, generating the partial keyword from the word-segmented named entity, and retrieving the corresponding media file by using the partial keyword.

Abstract: The present invention relates to peptides and derivatives thereof showing cell attachment, spreading and detachment activity. Particularly, the present invention relates to the peptide NKDIL (SEQ ID NO:2) and EPDIM (SEQ ID NO:3) and derivatives thereof which promote the cell attachment activity through interaction with ?3?1 integrin as a functional cell receptor and include aspartic acid and isoleucine essential for cell attachment and detachment activity. The peptides and derivatives thereof in the present invention can be used for developing a study of cell attachment activity mediated through various extracellular matrix protein containing ?ig-h3, wound healing, tissue regeneration and metastasis inhibition.

Abstract: The present invention relates to the novel use of a polypeptide comprising an isolated polypeptide comprising EMI domain, four fas-1 domains and RGD motif of ?ig-h3. More particularly, the invention relates to a method for the inhibition of the adhesion, migration and/or proliferation of endothelial cells, and/or for the inhibition of angiogenesis, using the isolated polypeptide comprising EMI domain, four fas-1 domains and RGD motif of ?ig-h3, or functional equivalents thereof. Furthermore, the invention provides a method for treating or preventing angiogenesis-related diseases, using the polypeptide.

Abstract: An apparatus, medium, and method providing audio files with clustering, with audio files having information similar to queries input from a user being extracted and undergo clustering. A method for providing audio files with clustering includes calculating scores between queries input from a user and a specified audio file, detecting audio files having specified scores with the queries input from the user on the basis of the result of calculation and performing a dynamic clustering of the audio files, detecting the audio files having the specified scores with the queries input from the user and performing a static clustering of the audio files, and displaying the dynamic cluster or the static cluster on a screen.

Abstract: The present invention relates to the use of a peptide that interacts with the ?v?3 integrin of endothelial cells. More particularly, the invention relates to a method for inhibiting endothelial cell adhesion, endothelial cell migration and/or angiogenesis, using a peptide consisting of at least 18 amino acids, comprising tyrosine-histidine (TY) or asparagines-histidine (NH), and at least three hydrophobic amino acids with bulky side chains; or equivalents thereof. Furthermore, the invention provides a method for treating or preventing angiogenesis-related diseases, using the peptide.

Abstract: A user adaptive speech recognition method and apparatus is disclosed that controls user confirmation of a recognition candidate using a new threshold value adapted to a user. The user adaptive speech recognition method includes calculating a confidence score of a recognition candidate according to the result of speech recognition, setting a new threshold value adapted to the user based on a result of user confirmation of the recognition candidate and the confidence score of the recognition candidate, and outputting a corresponding recognition candidate as a result of the speech recognition if the calculated confidence score is higher than the new threshold value. Thus, the need for user confirmation of the result of speech recognition is reduced and the probability of speech recognition success is increased.

Abstract: The present invention relates to peptides and derivatives thereof showing cell attachment, spreading and detachment activity. Particularly, the present invention relates to the peptide NKDIL and EPDIM and derivatives thereof which promote the cell attachment activity through interaction with a ? 3? 1 integrin as a functional cell receptor and include aspartic acid and isoleucine essential for cell attachment and detachment activity. The peptides and derivatives thereof in the present invention can be used for developing a study of cell attachment activity mediated through various extracellular matrix protein containing ? ig-h3, wound healing, tissue regeneration and metastasis inhibition.

Abstract: The present invention relates to peptides and derivatives thereof showing cell attachment, spreading and detachment activity. Particularly, the present invention relates to the peptide NKDIL and EPDIM and derivatives thereof which promote the cell attachment activity through interaction with ?3?1 integrin as a functional cell receptor and include aspartic acid and isoleucine essential for cell attachment and detachment activity. The peptides and derivatives thereof in the present invention can be used for developing a study of cell attachment activity mediated through various extracellular matrix protein containing ?ig-h3, wound healing, tissue regeneration and metastasis inhibition.

Abstract: In order to handle portions of a recognized sentence having an error, a speaker or user is questioned about contents associated with the portions, and according to a user's answer a result is obtained. A speech recognition unit extracts a speech feature of a speech signal inputted from a user and finds a phoneme nearest to the speech feature to recognize a word. A recognition error determination unit finds a sentence confidence based on a confidence of the recognized word, performs examination of a semantic structure of a recognized sentence, and determines whether or not an error exists in the recognized sentence which is subject to speech recognition according to a predetermined criterion based on both the sentence confidence and a result of examining the semantic structure of the recognized sentence. Further, a meta-dialogue generation unit generates a question asking the user for additional information based on a content of a portion where the error exists and a type of the error.

Abstract: The present invention relates to a method for cell adhesion and wound healing with internal domains of &bgr;ig-h3. Particularly, the present invention relates to the method of using recombinant proteins comprising one or more of 2nd or 4th internal domain of &bgr;ig-h3 for cell adhesion and wound healing, wherein the 2nd or 4th internal domain of &bgr;ig-h3 has aspartic acid and isoleucine essential for interaction with integrin which represent a high homology in base sequence of &bgr;ig-h3 internal domains. The recombinant proteins comprising one or more 2nd or 4th internal domain of &bgr;ig-h3 are effective for cell adhesion and wound healing by itself and can be used for developing cell culture medium and wound healing agent.

Abstract: The present invention relates to peptides and derivatives thereof showing cell attachment, spreading and detachment activity. Particularly, the present invention relates to the peptide NKDIL and EPDIM and derivatives thereof which promote the cell attachment activity through interaction with a &agr; 3&bgr; 1 integrin as a functional cell receptor and include aspartic acid and isoleucine essential for cell attachment and detachment activity. The peptides and derivatives thereof in the present invention can be used for developing a study of cell attachment activity mediated through various extracellular matrix protein containing &agr; ig-h3, wound healing, tissue regeneration and metastasis inhibition.

Abstract: The present invention relates to a cyclone turbine flowmeter for extracting information about a flow rate or measuring the quantity of flow flowing in production facilities. The cyclone turbine flowmeter includes a cyclone turbine formed with flow channels for allowing liquids flowing in from the outside to receive rotary power, a rotor rotated by the liquids passed through the flow channels of the cyclone turbine, a turbine bearing manufactured so as to minimize frictional forces and at the same time, to have durability and resistance to chemicals, and a vibration isolation bearing constructed in such a manner of enclosing the turbine bearing and its turbine axle to prevent vibration.

Abstract: The present invention relates to a cyclone turbine flowmeter for extracting information about a flow rate or measuring the quantity of flow flowing in production facilities. The cyclone turbine flowmeter includes a cyclone turbine formed with flow channels for allowing liquids flowing in from the outside to receive rotary power, a rotor rotated by the liquids passed through the flow channels of the cyclone turbine, a turbine bearing manufactured so as to minimize frictional forces and at the same time, to have durability and resistance to chemicals, and a vibration isolation bearing constructed in such a manner of enclosing the turbine bearing and its turbine axle to prevent vibration.