Topic Document Model Approach for Naive Bayes Text Classification(Natural Language Processing)
スポンサーリンク
概要
- 論文の詳細を見る
The multinomial naive Bayes model has been widely used for probabilistic text classification. However, the parameter estimation for this model sometimes generates inappropriate probabilities. In this paper, we propose a topic document model for the multinomial naive Bayes text classification, where the parameters are estimated from normalized term frequencies of each training document. Experiments are conducted on Reuters 21578 and 20 Newsgroup collections, and our proposed approach obtained a significant improvement in performance compared to the traditional multinomial naive Bayes.
- 社団法人電子情報通信学会の論文
- 2005-05-01
著者
-
KIM Sang
Department of Metallic and Materials Engineering, Gyeongsang National University
-
KIM Jin
Departments of Surgery, Seoul National University College of Medicine
-
Rim Hae‐chang
Korea Univ. Kor
-
Rim Hae
Department Of Computer Science Korea University
-
Kim Sang-bum
Nhn Co.
-
Rim Hae-chang
Department Of Computer Science Engineering Korea University
-
Kim Jin
Department Of Anatomy And Cell Biology College Of Veterinary Medicine And Bk21 Program For Veterinar
-
Kim Sang
Department Of Computer Science Korea University
-
Kim Jin
Department Of Compute Science The University Of Tokyo
-
Kim Sang
Department Of Chem. Eng. The University Of Seoul
-
KIM Sang
Department of Anesthesiology and Pain Medicine, Chosun University Medical School
-
KIM Sang
Department of Agricultural Biotechnology, Seoul National University
関連論文
- 銅/グラファイト界面の化学結合状態に対する添加元素効果
- P1-IS-48 Diabetes Mellitus Following Platinum-Based Chemotherapy in Patients with Gynecologic Malignancy
- P1-IS-38 The Safety and Efficacy of Belotecan in Patients with Recurrent or Refractory Ovarian Cancer
- P1-IS-6 The mRNA and protein expressions of cell division cycle 25 phosphatase in cervical carcinoma and their correlations with clinicopathologic factors
- Microsatellite instability and Epstein-Barr virus infection in gastric remnant cancers
- P-IS-44 Correlation of HLA-G gene Expression with Various Prognostic Factors in Ovarian Carcinoma(Oncology 12,Group 99,International Session)
- P-IS-41 Analysis of Chromosomal Changes in Serous Ovarian Carcinoma by Microarray Comparative Genomic Hybridization : Potential Predictive Markers for Chemoresistant Disease(Oncology 11,Group 98,International Session)
- Flavan-3-ols Having a γ-Lactam from the Roots of Actinidia arguta Inhibit the Formation of Advanced Glycation End Products in Vitro
- Anthraquinones from the Seeds of Cassia tora with Inhibitory Activity on Protein Glycation and Aldose Reductase(Pharmacognosy)
- Puerariafuran, a New Inhibitor of Advanced Glycation End Products (AGEs) Isolated from the Roots of Pueraria lobata
- Perifollicular Fibrosis : Pathogenetic Role in Androgenetic Alopecia(Biochemistry)
- Genome-wide identification of chemosensitive single nucleotide polymorphism markers in colorectal cancers
- Fast Verification of Hash Chains with Reduced Storage
- S2c1-1 Structure and Ribonuclease Activity of Pelota : Implications for the No-go Decay and Translation Regulation(S2-c1: "Crystallographic approach to understand biological supramacromolecular assemblies",Symposia,Abstract,Meeting Program of EABS & BSJ 2
- OSTEOLYSIS OF THE DISTAL CLAVICLE IN THE ELITE ROCK CLIMBER : A CASE REPORT(Proceedings of The 8^ Asian Federation of Sports Medicine Congress 2005 Tokyo)
- The C-terminal Tail of Mitochondrial Transcription Factor A Markedly Strengthens its General Binding to DNA
- Efficacy of Whole Brain Radiotherapy Combined with Fractionated Stereotactic Radiotherapy in Metastatic Brain Tumors, and Prognostic Factors
- Cytoprotective Effects of KIOM-79 on Streptozotocin Induced Cell Damage by Inhibiting ERK and AP-1(Highlighted paper selected by Editor-in-chief,Biochemistry)
- Caffeic Acid Protects Hydrogen Peroxide Induced Cell Damage in WI-38 Human Lung Fibroblast Cells(Molecular and Cell Biology)
- Protective Effect of Puerariae Radix on Oxidative Stress Induced by Hydrogen Peroxide and Streptozotocin(Molecular and Cell Biology)
- Detection of recurrent cervical intraepithelial neoplasia by HPV test after LEEP conization(Oncology 8)
- Early Changes in Biochemical Markers of Bone Turnover Predict Bone Mineral Density Response to Antiresorptive Therapy in Korean Postmenopausal Women with Osteoporosis
- Conduction Behavior of SrBi_2Ta_2O_9 Thin Film Grown by Pulsed Laser Deposition
- Highly Anisotropic Etching of Tungsten-Nitride for an X-Ray Mask Absorber with an Inductively Coupled Plasma System
- Isolation of 19 strains of Malassezia dermatis from healthy human skin in Korea
- Microscale Metal Patterning Using Photosensitive Silver Organometallic Compounds
- Majocchi's granuloma in a woman with iatrogenic Cushing's syndrome
- Post-steroid panniculitis in an adult
- Optical Property of PtO_x at Elevated Temperatures Investigated by Ellipsometry
- Individual tumorigenesis pathways of sporadic colorectal adenocarcinomas are associated with the biological behavior of tumors
- ^F-FDG PET imaging of progressive massive fibrosis
- Dielectric Properties of Poly(enaminonitrile)s
- Decoherence from Internal Dynamics in Macroscopic Matter-Wave Interferometry(Atomic and Molecular Physics)
- Photochemical and Redox Switching in a Ring-closed Isomer of Thioindigo-extended Quinone
- Effects of Donor Ion Doping on the Orientation and Ferroelectric Properties of Bismuth Titanate Thin Films
- Ferroelectric Properties of Nb-Doped Bi_4 Ti-3O_ Thin Films Prepared Using Surfactant in Acid or Basic Atmosphere
- Ferroelectric Properties of Tungsten-Substituted Bi_4Ti_3O_ Thin Film Prepared by Sol-Gel Method
- Vitiligo Skin Types in Koreans
- The changes of serum soluble intercellular adhesion molecule-1 after systemic steroid treatment in vitiligo
- B-5-17 LLR-based Ordering in Amplify-and-Forward Cooperative Spatial Multiplexing
- B-5-104 Cooperative Spatial Multiplexing : Decode and Transmit Scheme(B-5. 無線通信システムA(移動通信), 通信1)
- A Case of Erythromelalgia Successfully Controlled by Systemic Steroids and Pentazocine-Is It Related to a Unique Subtype of Neutrophilic Dermatosis?
- 24-nor-Ursane Type Triterpenoids from the Stems of Rumex japonicus
- Impedance Spectra near the Phase Transition Temperature of Potassium Lithium Niobate Crystals
- Expressional Changes of Neuropeptide Y and Cholecystokinin in the Arcuate and Paraventricular Nuclei after Capsaicin Administration
- LARGE HYPERPLASTIC POLYP DEVELOPING AFTER ENDOSCOPIC MUCOSAL RESECTION OF GASTRIC ADENOMA IN A PATIENT RECEIVING IMMUNOSUPPRESSIVE THERAPY
- Regular Spectra and Universal Directionality of Emitted Radiation from a Quadrupolar Deformed Microcavity(General)
- What Determines the Direction of Far-Field Emission in Chaotic Microcavities?(Quantum Mechanics and Chaos)
- P1-IS-95 Comparision of selective uterine artery ligation and blunt uterine artery coagulation in total laparoscopic hysterectomy
- Influence of Extracellular Na^+ Removal on Cytosolic Ca^ Concentration in Smooth Muscle Cells of Rabbit Cerebral Artery
- O-2-63 Transgastric Endoscopic Cholecystectomy of the Porcine Model
- Ellipsometric Simulation and Preliminary Observation of East Crystallization Behavior of Ge_2Sb_2Te_5 Amorphous Thin Films at Elevated Temperature
- New Crystallization Kinetics of Phase Change of Ge_2Sb_2Te_5 at Moderately Elevated Temperature
- Carcinoma of the External Auditory Canal and Middle Ear : Staging and Management Dilemma
- GAS HOLDUP AND VOLUMETRIC LIQUID-PHASE MASS TRANSFER COEFFICIENT IN A GEL-PARTICLE SUSPENDED BUBBLE COLUMN WITH DRAUGHT TUBE
- Topic Document Model Approach for Naive Bayes Text Classification(Natural Language Processing)
- Optical Properties of Polymer-like Organic Thin Films Deposited by Plasma-Enhanced Chemical Vapor Deposition Using Toluene as the Precursor
- Diffuse Phase Transition in Potassium Lithium Niobate Ferroelectric Crystals : Condensed Matter Electronic Properties, etc.
- Phylogenetic Analysis of the Small Hydrophobic (SH) Gene of Mumps Virus in Korea:Identification of a New Genotype
- Fast Fractal Image Coding Based on LMSE Analysis and Subblock Feature(Image Processing and Video Processing)
- Effects of SF_6 Addition to O_2 Plasma on Polyimide Etching
- Real-Time Growth Control of Ge-Sb-Te Multilayer Film as Optical Recording Media by In Situ Ellipsometry
- Irreversible Optical Properties of AgO_x Mask Layer with Temperature for Super-Resolution Near-Field Structure Application Investigated by in situ, ex situ Ellipsometry
- Study on the Properties of Interlayer Low Dielectric Polyimide during Cl-Based Plasma Etching of Aluminum
- Anti-neuroinflammatory Activity of Nobiletin on Suppression of Microglial Activation
- Stochastic Analysis of Gas-Liquid-Solid Flow in Three-Phase Circulating Fluidized Beds
- Characterization of Pressure Signals in a Bubble Column by Wavelet Transform
- EFFECT OF SECONDARY AIR INJECTION ON BED-TO-WALL HEAT TRASFER IN A CIRCULATING FLUIDIZED BED
- Refinement of Low-Grade Clay by Microbial Removal of Sulfur and Iron Compounds Using Thiobacillus ferrooxidans
- EFFECT OF SECONDARY AIR INJECTION ON AXIAL SOLID HOLDUP DISTRIBUTION IN A CIRCULATING FLUIDIZED BED
- Acrodermatitis enteropathica with anorexia nervosa
- Investigation of Polyimide Thin Films Deposited by Ionized Cluster Beam
- BIOMECHANICAL ANALYSIS OF THE IMPLANT MALALIGHMENT IN POSTERIOR STABILIZED TOTAL KNEE REPALCEMENT (PS-TKR)(1B2 Orthopaedic & Rehabilitation Biomechanics II)
- Study of Oxygen-Doped GeSbTe Film and Its Effect as an Interface Layer on the Recording Properties in the Blue Wavelength
- Contralateral EEG Slowing and Amobarbital Distribution in Wada Test: An Intracarotid SPECT Study
- Partial Seizures Manifesting As Apnea Only in an Adult
- White-Matter Change in Mesial Temporal Sclerosis : Correlation of MRI with PET, Pathology, and Clinical Features
- Hypomethylation of the protein gene product 9.5 promoter region in gallbladder cancer and its relationship with clinicopathological features
- Second-Harmonic Generation of GaAlAs Diode Laser by Enhanced Doubling in LiIO_3 Crystal
- Thermal Reaction Characterization of an Epoxy Molding Compound
- Optimum Growth Conditions of Ge-Sb-Te Alloy Thin Film Investigated by Ellipsometry
- Spectro-Ellipsometry Investigation of Cascaded Crystallization Behavior of Phase-Change Ge-Sb-Te Alloy
- Altered Biochemical Properties of Transient Receptor Potential Vanilloid 6 Calcium Channel by Peptide Tags
- Spectro-ellipsometric Studies of Amorphization and Thermal Annealing in Ion-implanted Silicon
- Solids Behavior in Freeboard of FCC Regenerator
- Substrate Temperature Dependence of ZnO Films Prepared by Ultrasonic Spray Pyrolysis
- IS-28 Role of surgery in the management of Gestational trophoblastic neoplasia(Group4 Oncology4,International Session)
- Adaptive Feed-forward Automatic Gauge Control in Hot Strip Finishing Mill
- Wastage of Water Wall Tubes in a Circulating Fluidized Bed Combustor with Two Gas Exits
- Growth of Silicon Nanocrystals by Low-Temperature Photo Chemical Vapor Deposition
- Temperature Fluctuations and Heat Transfer in Liquid Drop Columns
- Comprehensive geriatric assessment for community-dwelling elderly in Asia compared with those in Japan : II. Hongchon in Korea
- Image Coding Using Wavelet-Based Fractal Approximation
- Surface Treatment of Polymeric Fine Powders by CF_4 Plasma in a Circulating Fluidized Bed Reactor
- IS-3. Diffuse Microscopic Angiodysplasia with Nodular Lymphoid Hyperplasia Involving the Distal Ileum and Total Colon in an Infant : A Cause for Obscure Massive Lower Gastrointestinal Bleeding(International session)
- Oxygen Transfer in a Three-Phase Circulating Fluidized Bed with Viscous Liquid Medium
- IRRITATION AND BIOPHYSICAL PROPERTIES OF THE SKIN MEASURED BY NON-INVASIVE TECHNIQUES AFTER Q-SWITCHED ND-YAG LASER THERAPY IN PATIENTS WITH NEVUS OF OTA
- Melatonin reduces X-ray irradiation-induced oxidative damages in cultured human skin fibroblasts
- Block Loss Recovery Using Fractal Extrapolation for Fractal-Coded Images
- Increased Expression of Mucin 5AC mRNA and Decreased Expression of Epidermal Growth-Factor Receptor mRNA in Gallstone Patients