14 research outputs found
Query Click and Text Similarity Graph for Query Suggestions
Query suggestion is an important feature of the search engine with the explosive and diverse growth of web contents. Different kind of suggestions like query, image, movies, music and book etc. are used every day. Various types of data sources are used for the suggestions. If we model the data into various kinds of graphs then we can build a general method for any suggestions. In this paper, we have proposed a general method for query suggestion by combining two graphs: (1) query click graph which captures the relationship between queries frequently clicked on common URLs and (2) query text similarity graph which finds the similarity between two queries using Jaccard similarity. The proposed method provides literally as well as semantically relevant queries for users’ need. Simulation results show that the proposed algorithm outperforms heat diffusion method by providing more number of relevant queries. It can be used for recommendation tasks like query, image, and product suggestion
Optical symmetries and anisotropic transport in high-Tc superconductors
A simple symmetry analysis of in-plane and out-of-plane transport in a family
of high temperature superconductors is presented. It is shown that generalized
scaling relations exist between the low frequency electronic Raman response and
the low frequency in-plane and out-of-plane conductivities in both the normal
and superconducting states of the cuprates. Specifically, for both the normal
and superconducting state, the temperature dependence of the low frequency
Raman slope scales with the axis conductivity, while the
Raman slope scales with the in-plane conductivity. Comparison with experiments
in the normal state of Bi-2212 and Y-123 imply that the nodal transport is
largely doping independent and metallic, while transport near the BZ axes is
governed by a quantum critical point near doping holes per
CuO plaquette. Important differences for La-214 are discussed. It is also
shown that the axis conductivity rise for is a consequence of
partial conservation of in-plane momentum for out-of-plane transport.Comment: 16 pages, 8 Figures (3 pages added, new discussion on pseudogap and
charge ordering in La214
Query recommendation based on query relevance graph
With the explosive and diverse growth of web contents, query recommendation is a critical aspect of the search engine. Different kind of recommendation like query, image, movie, music and book etc. are used every day. Different kinds of data are used for the recommendations. If we model the data into various kinds of graphs then we can build a general method for any recommendation. This paper presents a general method to recommend queries by combining two graphs: 1) query click graph which uses the knowledge of link between user input query and clicked URLs and 2) query text similarity graph which finds the similarity between two queries using Jaccard similarity. The proposed method provides literally as well as semantically relevant queries for users’ need. Experiment results show that the proposed algorithm outperforms heat diffusion method by providing more number of relevant queries. It is also
Energy and angular distributions of protons emitted from Al27 due to 14.2 MeV neutron interactions
What Does Behavioral Economics Mean for Policy? Challenges to Savings and Health Policies in the Netherlands
behavioral economics, health policies, savings policies, D03, D14, I18,